diff --git a/srcpkgs/libvidstab/patches/fix-cflags.patch b/srcpkgs/libvidstab/patches/fix-cflags.patch
new file mode 100644
index 00000000000..51c357efb10
--- /dev/null
+++ b/srcpkgs/libvidstab/patches/fix-cflags.patch
@@ -0,0 +1,39 @@
+Index: CMakeLists.txt
+===================================================================
+--- CMakeLists.txt.orig
++++ CMakeLists.txt
+@@ -25,7 +25,7 @@ else()
+     set(LIBSUFFIX "")
+ endif()
+ 
+-add_definitions( -Wall -O3 -g -Wno-pointer-sign -fPIC -std=gnu99)
++add_definitions( -Wall -Wno-pointer-sign -fPIC -std=gnu99)
+ # add_definitions(  -Wall -O0 -g -Wno-pointer-sign )
+ 
+ ### ORC is not used in any active code at the moment  ###
+Index: tests/CMakeLists.txt
+===================================================================
+--- tests/CMakeLists.txt.orig
++++ tests/CMakeLists.txt
+@@ -11,7 +11,7 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PAT
+ option(USE_OMP "use parallelization use OMP" ON)
+ 
+ #add_definitions( -Wall -O3 -Wno-pointer-sign -DTESTING  -std=gnu99)
+-add_definitions(  -Wall -O0 -g -Wno-pointer-sign -DTESTING -std=gnu99)
++add_definitions(  -Wall -Wno-pointer-sign -DTESTING -std=gnu99)
+ find_package(Orc)
+ if(ORC_FOUND)
+ add_definitions( -DUSE_ORC ${ORC_DEFINITIONS})
+Index: transcode/CMakeLists.txt
+===================================================================
+--- transcode/CMakeLists.txt.orig
++++ transcode/CMakeLists.txt
+@@ -9,7 +9,7 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PAT
+ set(TRANSCODE_ROOT ../../transcode)
+ 
+ 
+-add_definitions( -Wall -O3 -Wno-pointer-sign -DTRANSCODE -std=gnu99)
++add_definitions( -Wall -Wno-pointer-sign -DTRANSCODE -std=gnu99)
+ #add_definitions(  -Wall -O0 -g -Wno-pointer-sign )
+ # I tried it with 0.4.14
+ #  0.4.10 did not work (not all opcode implemented)