diff --git a/build_files/cmake/macros.cmake b/build_files/cmake/macros.cmake
index a7ad2d64b13853d0a1455c990deb964553b3a7f1..b84950c47aaacb6d6a74c610d65c8909aa33da9d 100644
--- a/build_files/cmake/macros.cmake
+++ b/build_files/cmake/macros.cmake
@@ -338,23 +338,23 @@ macro(get_blender_version)
 	string(REGEX REPLACE " " ";" CONTENT "${CONTENT}")
 
 	foreach(ITEM ${CONTENT})
-		if(LASTITEM MATCHES "BLENDER_VERSION")
+		if(LASTITEM MATCHES "^BLENDER_VERSION$")
 			MATH(EXPR BLENDER_VERSION_MAJOR "${ITEM} / 100")
 			MATH(EXPR BLENDER_VERSION_MINOR "${ITEM} % 100")
 			set(BLENDER_VERSION "${BLENDER_VERSION_MAJOR}.${BLENDER_VERSION_MINOR}")
 		endif()
 
-		if(LASTITEM MATCHES "BLENDER_SUBVERSION")
+		if(LASTITEM MATCHES "^BLENDER_SUBVERSION$")
 			set(BLENDER_SUBVERSION ${ITEM})
 		endif()
 
-		if(LASTITEM MATCHES "BLENDER_MINVERSION")
+		if(LASTITEM MATCHES "^BLENDER_MINVERSION$")
 			MATH(EXPR BLENDER_MINVERSION_MAJOR "${ITEM} / 100")
 			MATH(EXPR BLENDER_MINVERSION_MINOR "${ITEM} % 100")
 			set(BLENDER_MINVERSION "${BLENDER_MINVERSION_MAJOR}.${BLENDER_MINVERSION_MINOR}")
 		endif()
 
-		if(LASTITEM MATCHES "BLENDER_MINSUBVERSION")
+		if(LASTITEM MATCHES "^BLENDER_MINSUBVERSION$")
 			set(BLENDER_MINSUBVERSION ${ITEM})
 		endif()