diff --git a/CMakeLists.txt b/CMakeLists.txt
index 790595e..5e882a6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -32,7 +32,7 @@ if(BACKTRACE_LIBC)
 else()
 	pkg_check_modules( UNWIND libunwind )
 	find_library(EXECINFO_LIBRARIES NAMES execinfo)
-	if(EXECINFO_LIBRARIES_FOUND)
+	if(EXECINFO_LIBRARIES)
 		set(EXECINFO_FOUND TRUE)
 		set(EXECINFO_LIBRARIES "-lexecinfo")
 		set(BACKTRACE_L_FLAGS "-rdynamic")