diff --git a/openjdk-21.spec b/openjdk-21.spec
index e7b031278e4b0d5b69feb92a28c7daf3814a75e0..6ba4201599bf8a1d88cd4fa4db195f99a75395c5 100644
--- a/openjdk-21.spec
+++ b/openjdk-21.spec
@@ -81,7 +81,7 @@
 # By default, we build a debug build during main build on JIT architectures
 %if %{with slowdebug}
 %ifarch %{jit_arches}
-%global include_debug_build 0
+%global include_debug_build 1
 %else
 %global include_debug_build 0
 %endif