diff --git a/plugins/LadspaEffect/calf/CMakeLists.txt b/plugins/LadspaEffect/calf/CMakeLists.txt
index 23f93da7a..1b8d8f6e1 100644
--- a/plugins/LadspaEffect/calf/CMakeLists.txt
+++ b/plugins/LadspaEffect/calf/CMakeLists.txt
@@ -10,7 +10,7 @@ STRING(REPLACE "]" ";" VERSION_FILE ${VERSION_FILE} )
 LIST(GET VERSION_FILE 2 VERSION)
 CONFIGURE_FILE(config.h.in config.h)
 
-FILE(GLOB SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/veal/src/*.cpp")
+FILE(GLOB SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/veal/src/*.cpp" "${CMAKE_CURRENT_SOURCE_DIR}/veal/src/*.c")
 LIST(SORT SOURCES)
 
 # Skip files matching pattern
diff --git a/plugins/LadspaEffect/calf/veal b/plugins/LadspaEffect/calf/veal
index 0162621fa..789d0faf9 160000
--- a/plugins/LadspaEffect/calf/veal
+++ b/plugins/LadspaEffect/calf/veal
@@ -1 +1 @@
-Subproject commit 0162621fa75cf90c319c704d646c734e1ed21e14
+Subproject commit 789d0faf9faed430f48dfb93cf74e04afe88e39f