diff --git a/configure.ac b/configure.ac
index f807de672..987a74df7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1018,6 +1018,7 @@ m4_ifdef([v_mic],
     EFL_COMPILER_FLAG([-Wpointer-arith])
     EFL_COMPILER_FLAG([-W])
     EFL_COMPILER_FLAG([-Wno-missing-field-initializers])
+    EFL_COMPILER_FLAG([-Wmaybe-uninitialized])
    ])
 
 SUID_CFLAGS=-fPIE