diff --git a/CMakeLists.txt b/CMakeLists.txt
index 457d241..270c86f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -219,7 +219,7 @@ ExternalProject_Add(glad
 		"-DCMAKE_C_FLAGS='${CMAKE_C_FLAGS}'"
 		"-DCMAKE_C_FLAGS_DEBUG='${CMAKE_C_FLAGS_DEBUG}'"
 		"-DCMAKE_C_FLAGS_RELEASE='${CMAKE_C_FLAGS_RELEASE}'"
-	BUILD_ALWAYS 1)
+	BUILD_ALWAYS 0)
 
 # Build cxxopts module
 ExternalProject_Add(cxxopts