build: Fix GNUmakefile.in issue introduced in 1984f40
diff --git a/GNUmakefile.in b/GNUmakefile.in
index 6319f259..a16f0fe1 100644
--- a/GNUmakefile.in
+++ b/GNUmakefile.in
@@ -68,6 +68,8 @@ export LIMINE_OBJDUMP
LIMINE_READELF ?= @LIMINE_READELF@
export LIMINE_READELF
+override LIMINE_VERSION := @PACKAGE_VERSION@
+
override USING_CLANG := @USING_CLANG@
export USING_CLANG
