diff --git a/CMakeLists.txt b/CMakeLists.txt
index c3334c132..54133670f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -329,7 +329,7 @@ if(NOT CMAKE_SYSTEM_NAME STREQUAL "Generic")
 	check_function_exists(uselocale HAVE_USELOCALE)
 	check_function_exists(setlocale HAVE_SETLOCALE)
 else()
-	if(DEFINED 3DS OR DEFINED WII OR DEFINED SWITCH)
+	if(DEFINED 3DS OR DEFINED WII OR DEFINED SWITCH OR DEFINED PSP2)
 		set(CMAKE_REQUIRED_FLAGS -Wl,--require-defined,snprintf_l)
 		check_function_exists(snprintf_l HAVE_SNPRINTF_L)
 		set(CMAKE_REQUIRED_FLAGS -Wl,--require-defined,strtof_l)