diff --git a/src/pc/cliopts.c b/src/pc/cliopts.c
index 14497e30..514c1423 100644
--- a/src/pc/cliopts.c
+++ b/src/pc/cliopts.c
@@ -2,6 +2,7 @@
 #include <strings.h>
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
 
 struct PCCLIOptions gCLIOpts;
 
@@ -52,4 +53,4 @@ void parse_cli_opts(int argc, char* argv[])
 			}
 		}
 	}
-}
\ No newline at end of file
+}