diff --git a/src/sbbs3/chksmb.c b/src/sbbs3/chksmb.c
index ba0dc8bb3f7713ed387af6ae49a684cce86b322a..ed9c7eab5d5a2ce7f4d26f7c3f8a8e5791c19d2b 100644
--- a/src/sbbs3/chksmb.c
+++ b/src/sbbs3/chksmb.c
@@ -36,6 +36,7 @@
  ****************************************************************************/
 
 /* ANSI */
+#include <stdio.h>	
 #include <string.h>		/* strrchr */
 #include <time.h>		/* ctime */
 
diff --git a/src/sbbs3/fixsmb.c b/src/sbbs3/fixsmb.c
index ff53f3817b065985d0da23efa7294127047c9688..1ce31b4bf07d48fe1f2aaf1cbda2b9c971849192 100644
--- a/src/sbbs3/fixsmb.c
+++ b/src/sbbs3/fixsmb.c
@@ -35,6 +35,7 @@
  * Note: If this box doesn't appear square, then you need to fix your tabs.	*
  ****************************************************************************/
 
+#include <stdio.h>	
 #include <stdlib.h>	/* atoi */
 #include <string.h>	/* strnicmp */
 #include <ctype.h>	/* toupper */
diff --git a/src/sbbs3/smbutil.c b/src/sbbs3/smbutil.c
index e0fa882544303f0276e067145c9c29614613548e..f799889521c26bb0c421bffb1a548e8279584f5a 100644
--- a/src/sbbs3/smbutil.c
+++ b/src/sbbs3/smbutil.c
@@ -51,6 +51,7 @@
 #endif
 
 /* ANSI */
+#include <stdio.h>
 #include <time.h>	/* time */
 #include <errno.h>	/* errno */
 #include <string.h>	/* strrchr */