diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2db50b258..7d9ff3216 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -51,8 +51,9 @@ target_link_directories(notcurses
 
 if(NOT "${DISABLE_FFMPEG}")
 target_include_directories(notcurses
-  PRIVATE
+  PUBLIC
     "${AVFORMAT_INCLUDE_DIRS}"
+    "${AVUTIL_INCLUDE_DIRS}"
     "${SWSCALE_INCLUDE_DIRS}"
 )
 target_link_libraries(notcurses
@@ -225,6 +226,10 @@ target_include_directories(notcurses-demo
   PRIVATE
     include
     "${PROJECT_BINARY_DIR}/include"
+  PUBLIC
+    "${AVFORMAT_INCLUDE_DIRS}"
+    "${AVUTIL_INCLUDE_DIRS}"
+    "${SWSCALE_INCLUDE_DIRS}"
 )
 target_link_libraries(notcurses-demo
   PRIVATE
diff --git a/src/demo/demo.h b/src/demo/demo.h
index d8460683d..a622583c5 100644
--- a/src/demo/demo.h
+++ b/src/demo/demo.h
@@ -16,6 +16,10 @@
 extern "C" {
 #endif
 
+#ifndef CLOCK_MONOTONIC_RAW
+#define CLOCK_MONOTONIC_RAW CLOCK_MONOTONIC
+#endif
+
 // configured via command line option -- the base number of ns between demos
 extern struct timespec demodelay;
 extern float delaymultiplier; // scales demodelay (applied internally)