diff --git a/ppsspp_config.h b/ppsspp_config.h
index 71e7b9c9466d..dd9855f582f1 100644
--- a/ppsspp_config.h
+++ b/ppsspp_config.h
@@ -77,7 +77,7 @@
     #define PPSSPP_ARCH_64BIT 1
 #endif
 
-#if defined(__loongarch64)
+#if defined(__loongarch_lp64)
     //https://github.com/gcc-mirror/gcc/blob/master/gcc/config/loongarch/loongarch-c.cc
     #define PPSSPP_ARCH_LOONGARCH64 1
     #define PPSSPP_ARCH_64BIT 1