diff --git a/src/devaiStream.c b/src/devaiStream.c
index 810bb89..7a5818a 100644
--- a/src/devaiStream.c
+++ b/src/devaiStream.c
@@ -18,9 +18,7 @@
 *                                                              *
 ***************************************************************/
 
-#include <math.h>
 #include "epicsMath.h"
-#include "menuConvert.h"
 #include "aiRecord.h"
 #include "devStream.h"
 
diff --git a/src/devaoStream.c b/src/devaoStream.c
index 9c5b8dd..65d001b 100644
--- a/src/devaoStream.c
+++ b/src/devaoStream.c
@@ -18,7 +18,6 @@
 *                                                              *
 ***************************************************************/
 
-#include "menuConvert.h"
 #include "aoRecord.h"
 #include "devStream.h"
 
diff --git a/src/devcalcoutStream.c b/src/devcalcoutStream.c
index a74b095..ab8131e 100644
--- a/src/devcalcoutStream.c
+++ b/src/devcalcoutStream.c
@@ -17,7 +17,6 @@
 *                                                              *
 ***************************************************************/
 
-#include "postfix.h"
 #include "calcoutRecord.h"
 #include "devStream.h"