diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index d5c3f5f..dbd6f81 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -42,7 +42,7 @@ endif()
 
 if( APPLE )
   set( ENV{PKG_CONFIG_PATH} "/usr/local/lib/pkgconfig" ) # standard location, and Brew
-  set( ENV{PKG_CONFIG_PATH} "/opt/homebrew/lib/pkgconfig" ) # Brew for M1 macs
+  set( ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:/opt/homebrew/lib/pkgconfig" ) # Brew for M1 macs
   set( ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:/opt/local/lib/pkgconfig/" ) # MacPorts
   set( ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:/usr/local/opt/openssl@3/lib/pkgconfig" ) # Brew openssl
   set( ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:/opt/homebrew/opt/openssl@3/lib/pkgconfig" ) # Brew M1 openssl
diff --git a/renderers/CMakeLists.txt b/renderers/CMakeLists.txt
index d4efa82..fe0120f 100644
--- a/renderers/CMakeLists.txt
+++ b/renderers/CMakeLists.txt
@@ -2,7 +2,8 @@ cmake_minimum_required(VERSION 3.4.1)
 
 if (APPLE )
   set( ENV{PKG_CONFIG_PATH} "/Library/FrameWorks/GStreamer.framework/Libraries/pkgconfig" ) # GStreamer.framework, preferred
-  set( ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:/usr/local/lib/pkgconfig" ) # Brew or self-installed gstreamer  
+  set( ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:/usr/local/lib/pkgconfig" ) # Brew or self-installed gstreamer
+  set( ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:/opt/homebrew/lib/pkgconfig" ) # Brew, M1/M2 macs  
   set( ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:/opt/local/lib/pkgconfig/" ) # MacPorts
   message( "PKG_CONFIG_PATH (Apple, renderers) = " $ENV{PKG_CONFIG_PATH} )
   find_program( PKG_CONFIG_EXECUTABLE  pkg-config  PATHS /Library/FrameWorks/GStreamer.framework/Commands )