diff --git a/flow/gsl/ConfigureChecks.cmake b/flow/gsl/ConfigureChecks.cmake
index f0a9dee..5e2c623 100644
--- a/flow/gsl/ConfigureChecks.cmake
+++ b/flow/gsl/ConfigureChecks.cmake
@@ -48,7 +48,7 @@ if( WITH_VORBIS )
 
   else( VORBIS_FOUND )
 
-    tde_message_fafal( "Ogg/Vorbis support are requested, but `libvorbis` but found" )
+    tde_message_fatal( "Ogg/Vorbis support are requested, but `libvorbis` but found" )
 
   endif( VORBIS_FOUND )