diff --git a/ISLE/isleapp.cpp b/ISLE/isleapp.cpp
index a319646b..3879f8bf 100644
--- a/ISLE/isleapp.cpp
+++ b/ISLE/isleapp.cpp
@@ -35,10 +35,8 @@
 #include <iniparser.h>
 #include <time.h>
 
-extern "C" {
 #include <errno.h>
 #include <stdlib.h>
-}
 
 DECOMP_SIZE_ASSERT(IsleApp, 0x8c)