diff --git a/hyprtoolkit.spec b/hyprtoolkit.spec
index 17c51be..c0272aa 100644
--- a/hyprtoolkit.spec
+++ b/hyprtoolkit.spec
@@ -44,6 +44,11 @@ Development files for %{name}.
 
 %prep
 %autosetup -p1
+# Thank you to eli-xciv for the correction
+# I didn't notice it not being in the 0.5.3 release, as it was in the latest git
+# (probably remove in next release)
+# GCC 16 removed implicit <climits>; NAME_MAX requires it explicitly
+sed -i 's|#include <unistd.h>|#include <climits>\n#include <unistd.h>|' src/palette/ConfigManager.cpp
 
 %build
 %cmake -GNinja \