diff --git a/avcodec.cpp b/avcodec.cpp
index 75e60300..259f5e7a 100644
--- a/avcodec.cpp
+++ b/avcodec.cpp
@@ -413,7 +413,7 @@ static int avcodec_decoder_copy_frame(const avcodec_decoder d, opencv_mat mat, A
             NULL, NULL, NULL);
 
         // Configure colorspace
-        int colorspace = SWS_CS_ITU709;
+        int colorspace;
         switch (frame->colorspace) {
             case AVCOL_SPC_BT2020_NCL:
             case AVCOL_SPC_BT2020_CL:
@@ -428,6 +428,9 @@ static int avcodec_decoder_copy_frame(const avcodec_decoder d, opencv_mat mat, A
             case AVCOL_SPC_SMPTE240M:
                 colorspace = SWS_CS_SMPTE240M;
                 break;
+            default:
+                colorspace = SWS_CS_ITU709;
+                break;
         }
         const int* inv_table = sws_getCoefficients(colorspace);
 
diff --git a/avcodec.go b/avcodec.go
index f5bc9e9e..7070059f 100644
--- a/avcodec.go
+++ b/avcodec.go
@@ -1,14 +1,5 @@
 package lilliput
 
-// #cgo CFLAGS: -msse -msse2 -msse3 -msse4.1 -msse4.2 -mavx
-// #cgo darwin CFLAGS: -I${SRCDIR}/deps/osx/include
-// #cgo linux CFLAGS: -I${SRCDIR}/deps/linux/include
-// #cgo CXXFLAGS: -std=c++11
-// #cgo darwin CXXFLAGS: -I${SRCDIR}/deps/osx/include
-// #cgo linux CXXFLAGS: -I${SRCDIR}/deps/linux/include
-// #cgo LDFLAGS: -lswscale -lavformat -lavcodec -lavfilter -lavutil -lbz2 -lz
-// #cgo darwin LDFLAGS: -L${SRCDIR}/deps/osx/lib
-// #cgo linux LDFLAGS: -L${SRCDIR}/deps/linux/lib
 // #include "avcodec.hpp"
 import "C"
 
diff --git a/cgo.go b/cgo.go
new file mode 100644
index 00000000..070102b8
--- /dev/null
+++ b/cgo.go
@@ -0,0 +1,17 @@
+package lilliput
+
+/*
+#cgo darwin CFLAGS: -I${SRCDIR}/deps/osx/include
+#cgo linux CFLAGS: -msse -msse2 -msse3 -msse4.1 -msse4.2 -mavx -I${SRCDIR}/deps/linux/include
+#cgo CXXFLAGS: -std=c++11
+#cgo darwin CXXFLAGS: -I${SRCDIR}/deps/osx/include
+#cgo linux CXXFLAGS: -I${SRCDIR}/deps/linux/include
+#cgo darwin LDFLAGS: -L${SRCDIR}/deps/osx/lib -lavcodec -lavfilter -lavformat -lavutil -lbz2 -lgif -ljpeg -lopencv_core -lopencv_imgcodecs -lopencv_imgproc -lpng -lsharpyuv -lswscale -lwebp -lwebpmux -lz -framework CoreFoundation -framework CoreMedia -framework CoreVideo -framework VideoToolbox
+#cgo linux LDFLAGS: -L${SRCDIR}/deps/linux/lib -L${SRCDIR}/deps/linux/share/OpenCV/3rdparty/lib -lswscale -lavformat -lavcodec -lavfilter -lavutil -lbz2 -lz -lopencv_core -lopencv_imgcodecs -lopencv_imgproc -ljpeg -lpng -lwebp -lz -lgif -lopencv_core -lopencv_imgcodecs -lopencv_imgproc -ljpeg -lpng -lwebp -lsharpyuv -lz -lopencv_core -lopencv_imgcodecs -lopencv_imgproc -ljpeg -lpng -lwebp -lz -lopencv_core -lopencv_imgproc -lwebp -lwebpmux -lippicv
+void dummy() {}
+*/
+import "C"
+
+func init() {
+	C.dummy()
+}
diff --git a/deps/build-deps-osx.sh b/deps/build-deps-osx.sh
index 1fcfac90..7443ef9d 100755
--- a/deps/build-deps-osx.sh
+++ b/deps/build-deps-osx.sh
@@ -60,7 +60,15 @@ tar -xzf $SRCDIR/libjpeg-turbo-2.1.4.tar.gz -C $BASEDIR/libjpeg-turbo --strip-co
 cd $BASEDIR/libjpeg-turbo
 mkdir -p $BUILDDIR/libjpeg-turbo
 cd $BUILDDIR/libjpeg-turbo
-cmake $BASEDIR/libjpeg-turbo -DENABLE_STATIC=1 -DENABLE_SHARED=0 -DWITH_JPEG8=1 -DCMAKE_INSTALL_PREFIX=$PREFIX -DCMAKE_OSX_ARCHITECTURES=arm64
+cmake $BASEDIR/libjpeg-turbo \
+    -DENABLE_STATIC=1 \
+    -DENABLE_SHARED=0 \
+    -DWITH_JPEG8=1 \
+    -DCMAKE_INSTALL_PREFIX=$PREFIX \
+    -DCMAKE_OSX_ARCHITECTURES=arm64 \
+    -DCMAKE_OSX_DEPLOYMENT_TARGET=14.0 \
+    -DCMAKE_C_FLAGS="-mmacosx-version-min=14.0" \
+    -DCMAKE_CXX_FLAGS="-mmacosx-version-min=14.0"
 make
 make install
 
diff --git a/deps/osx/lib/libavcodec.a b/deps/osx/lib/libavcodec.a
index 87e8d6f0..887c4d4e 100644
Binary files a/deps/osx/lib/libavcodec.a and b/deps/osx/lib/libavcodec.a differ
diff --git a/deps/osx/lib/libavdevice.a b/deps/osx/lib/libavdevice.a
index 97abfd0d..57993df1 100644
Binary files a/deps/osx/lib/libavdevice.a and b/deps/osx/lib/libavdevice.a differ
diff --git a/deps/osx/lib/libavfilter.a b/deps/osx/lib/libavfilter.a
index 229856dd..2c1d7b44 100644
Binary files a/deps/osx/lib/libavfilter.a and b/deps/osx/lib/libavfilter.a differ
diff --git a/deps/osx/lib/libavformat.a b/deps/osx/lib/libavformat.a
index 1983c937..c0dd881c 100644
Binary files a/deps/osx/lib/libavformat.a and b/deps/osx/lib/libavformat.a differ
diff --git a/deps/osx/lib/libavutil.a b/deps/osx/lib/libavutil.a
index 7e2e1138..e08927d8 100644
Binary files a/deps/osx/lib/libavutil.a and b/deps/osx/lib/libavutil.a differ
diff --git a/deps/osx/lib/libbz2.a b/deps/osx/lib/libbz2.a
index 7f7d7fb8..2eeee3a0 100644
Binary files a/deps/osx/lib/libbz2.a and b/deps/osx/lib/libbz2.a differ
diff --git a/deps/osx/lib/libgif.a b/deps/osx/lib/libgif.a
index 70d6980d..90ef32a4 100644
Binary files a/deps/osx/lib/libgif.a and b/deps/osx/lib/libgif.a differ
diff --git a/deps/osx/lib/libjpeg.a b/deps/osx/lib/libjpeg.a
index 9db6523f..58e2d4c0 100644
Binary files a/deps/osx/lib/libjpeg.a and b/deps/osx/lib/libjpeg.a differ
diff --git a/deps/osx/lib/libopencv_core.a b/deps/osx/lib/libopencv_core.a
index 712c5b00..5deb2340 100644
Binary files a/deps/osx/lib/libopencv_core.a and b/deps/osx/lib/libopencv_core.a differ
diff --git a/deps/osx/lib/libopencv_imgcodecs.a b/deps/osx/lib/libopencv_imgcodecs.a
index 3bd0bb75..b641a417 100644
Binary files a/deps/osx/lib/libopencv_imgcodecs.a and b/deps/osx/lib/libopencv_imgcodecs.a differ
diff --git a/deps/osx/lib/libopencv_imgproc.a b/deps/osx/lib/libopencv_imgproc.a
index a757abb5..75369eb0 100644
Binary files a/deps/osx/lib/libopencv_imgproc.a and b/deps/osx/lib/libopencv_imgproc.a differ
diff --git a/deps/osx/lib/libpng.a b/deps/osx/lib/libpng.a
index e8c52333..26e5b8ad 100644
Binary files a/deps/osx/lib/libpng.a and b/deps/osx/lib/libpng.a differ
diff --git a/deps/osx/lib/libpng16.a b/deps/osx/lib/libpng16.a
index e8c52333..26e5b8ad 100644
Binary files a/deps/osx/lib/libpng16.a and b/deps/osx/lib/libpng16.a differ
diff --git a/deps/osx/lib/libsharpyuv.a b/deps/osx/lib/libsharpyuv.a
index 16186546..7c717c71 100644
Binary files a/deps/osx/lib/libsharpyuv.a and b/deps/osx/lib/libsharpyuv.a differ
diff --git a/deps/osx/lib/libswresample.a b/deps/osx/lib/libswresample.a
index 8fbe46ef..25f0c4e0 100644
Binary files a/deps/osx/lib/libswresample.a and b/deps/osx/lib/libswresample.a differ
diff --git a/deps/osx/lib/libswscale.a b/deps/osx/lib/libswscale.a
index 83d828b1..e0c38521 100644
Binary files a/deps/osx/lib/libswscale.a and b/deps/osx/lib/libswscale.a differ
diff --git a/deps/osx/lib/libturbojpeg.a b/deps/osx/lib/libturbojpeg.a
index d1e49da9..987e4ccd 100644
Binary files a/deps/osx/lib/libturbojpeg.a and b/deps/osx/lib/libturbojpeg.a differ
diff --git a/deps/osx/lib/libwebp.a b/deps/osx/lib/libwebp.a
index e3c06933..a518d736 100644
Binary files a/deps/osx/lib/libwebp.a and b/deps/osx/lib/libwebp.a differ
diff --git a/deps/osx/lib/libwebpdemux.a b/deps/osx/lib/libwebpdemux.a
index 1fced660..7b8b3a9d 100644
Binary files a/deps/osx/lib/libwebpdemux.a and b/deps/osx/lib/libwebpdemux.a differ
diff --git a/deps/osx/lib/libwebpmux.a b/deps/osx/lib/libwebpmux.a
index ad23f5ae..89035e34 100644
Binary files a/deps/osx/lib/libwebpmux.a and b/deps/osx/lib/libwebpmux.a differ
diff --git a/deps/osx/lib/libz.a b/deps/osx/lib/libz.a
index 7147e101..d7040fd9 100644
Binary files a/deps/osx/lib/libz.a and b/deps/osx/lib/libz.a differ
diff --git a/giflib.go b/giflib.go
index 697596eb..d0043e6e 100644
--- a/giflib.go
+++ b/giflib.go
@@ -1,14 +1,5 @@
 package lilliput
 
-// #cgo CFLAGS: -msse -msse2 -msse3 -msse4.1 -msse4.2 -mavx
-// #cgo darwin CFLAGS: -I${SRCDIR}/deps/osx/include
-// #cgo linux CFLAGS: -I${SRCDIR}/deps/linux/include
-// #cgo CXXFLAGS: -std=c++11
-// #cgo darwin CXXFLAGS: -I${SRCDIR}/deps/osx/include
-// #cgo linux CXXFLAGS: -I${SRCDIR}/deps/linux/include
-// #cgo LDFLAGS:  -lopencv_core -lopencv_imgcodecs -lopencv_imgproc -ljpeg -lpng -lwebp -lz -lgif
-// #cgo darwin LDFLAGS: -L${SRCDIR}/deps/osx/lib -L${SRCDIR}/deps/osx/share/OpenCV/3rdparty/lib
-// #cgo linux LDFLAGS: -lippicv -L${SRCDIR}/deps/linux/lib
 // #include "giflib.hpp"
 import "C"
 
diff --git a/opencv.go b/opencv.go
index 3d979bab..db8c9f41 100644
--- a/opencv.go
+++ b/opencv.go
@@ -1,14 +1,5 @@
 package lilliput
 
-// #cgo CFLAGS: -msse -msse2 -msse3 -msse4.1 -msse4.2 -mavx
-// #cgo darwin CFLAGS: -I${SRCDIR}/deps/osx/include
-// #cgo linux CFLAGS: -I${SRCDIR}/deps/linux/include
-// #cgo CXXFLAGS: -std=c++11
-// #cgo darwin CXXFLAGS: -I${SRCDIR}/deps/osx/include
-// #cgo linux CXXFLAGS: -I${SRCDIR}/deps/linux/include
-// #cgo LDFLAGS:  -lopencv_core -lopencv_imgcodecs -lopencv_imgproc -ljpeg -lpng -lwebp -lsharpyuv -lz
-// #cgo darwin LDFLAGS: -L${SRCDIR}/deps/osx/lib -L${SRCDIR}/deps/osx/share/OpenCV/3rdparty/lib -framework VideoToolbox -framework CoreVideo -framework CoreMedia -framework CoreFoundation
-// #cgo linux LDFLAGS: -lippicv -L${SRCDIR}/deps/linux/lib
 // #include "opencv.hpp"
 import "C"
 
diff --git a/thumbhash.go b/thumbhash.go
index abdfccf6..410cd451 100644
--- a/thumbhash.go
+++ b/thumbhash.go
@@ -1,14 +1,5 @@
 package lilliput
 
-// #cgo CFLAGS: -msse -msse2 -msse3 -msse4.1 -msse4.2 -mavx
-// #cgo darwin CFLAGS: -I${SRCDIR}/deps/osx/include
-// #cgo linux CFLAGS: -I${SRCDIR}/deps/linux/include
-// #cgo CXXFLAGS: -std=c++11
-// #cgo darwin CXXFLAGS: -I${SRCDIR}/deps/osx/include
-// #cgo linux CXXFLAGS: -I${SRCDIR}/deps/linux/include
-// #cgo LDFLAGS:  -lopencv_core -lopencv_imgcodecs -lopencv_imgproc -ljpeg -lpng -lwebp -lz
-// #cgo darwin LDFLAGS: -L${SRCDIR}/deps/osx/lib -L${SRCDIR}/deps/osx/share/OpenCV/3rdparty/lib
-// #cgo linux LDFLAGS: -lippicv -L${SRCDIR}/deps/linux/lib
 // #include "thumbhash.hpp"
 import "C"
 
diff --git a/webp.go b/webp.go
index 54d1ec44..ee84a799 100644
--- a/webp.go
+++ b/webp.go
@@ -1,14 +1,5 @@
 package lilliput
 
-// #cgo CFLAGS: -msse -msse2 -msse3 -msse4.1 -msse4.2 -mavx
-// #cgo darwin CFLAGS: -I${SRCDIR}/deps/osx/include
-// #cgo linux CFLAGS: -I${SRCDIR}/deps/linux/include
-// #cgo CXXFLAGS: -std=c++11
-// #cgo darwin CXXFLAGS: -I${SRCDIR}/deps/osx/include
-// #cgo linux CXXFLAGS: -I${SRCDIR}/deps/linux/include
-// #cgo LDFLAGS:  -lopencv_core -lopencv_imgproc -lwebp -lwebpmux
-// #cgo darwin LDFLAGS: -L${SRCDIR}/deps/osx/lib -L${SRCDIR}/deps/osx/share/OpenCV/3rdparty/lib
-// #cgo linux LDFLAGS: -L${SRCDIR}/deps/linux/lib
 // #include "webp.hpp"
 import "C"