diff --git a/ci/cmake-preloads/config-linux-all.txt b/ci/cmake-preloads/config-linux-all.txt
index 4eba0ffb4..e8f3e7645 100644
--- a/ci/cmake-preloads/config-linux-all.txt
+++ b/ci/cmake-preloads/config-linux-all.txt
@@ -48,7 +48,7 @@ set (WITH_SAMPLE ON CACHE BOOL "samples")
 set (WITH_NO_UNDEFINED ON CACHE BOOL "don't link with undefined symbols")
 set (WITH_SANITIZE_ADDRESS ON CACHE BOOL "build with address sanitizer")
 set (WITH_FFMPEG ON CACHE BOOL "compile ffmpeg support")
-set (WITH_SWSCALE OFF CACHE BOOL "compile ffmpeg support")
+set (WITH_SWSCALE ON CACHE BOOL "compile ffmpeg support")
 set (WITH_DSP_FFMPEG ON CACHE BOOL "compile ffmpeg support")
 set (WITH_PROXY ON CACHE BOOL "compile proxy")
 set (WITH_PROXY_MODULES ON CACHE BOOL "compile proxy modules")