diff --git a/src/CONFIG_STREAM b/src/CONFIG_STREAM
index 64b839d..7f574a4 100644
--- a/src/CONFIG_STREAM
+++ b/src/CONFIG_STREAM
@@ -1,6 +1,3 @@
-# Want debugging?
-# HOST_OPT = NO
-
 # You may add more record interfaces
 # This requires the naming conventions
 # dev$(RECORDTYPE)Stream.c
@@ -18,11 +15,9 @@ RECORDTYPES += aai aao
 # Do you have synApps and want support for scalcout?
 # Then define CALC or SYNAPPS in your RELEASE file
 # pointing to the 'calc' module of synApps.
-# Due to strange cross dependencies in synApps
-# you have to build the 'sscan' and 'genSub'
-# modules before building 'calc'.
-# The 'calc' version must be 2-4 or higher.
-# Up to version 2-6 (synApps 5.1) the 'calc' module needs a fix.
+# Older 'calc' versions have a cross reference on 
+# 'sscan' and/or 'genSub', so you may have to build them first.
+# Up to version 2-6 (synApps 5-1) the 'calc' module needs a fix.
 # See doc/scalcout.html for details.
 ifneq ($(words $(CALC) $(SYNAPPS)), 0)
 RECORDTYPES += scalcout
@@ -31,7 +26,8 @@ endif
 # You may add more bus interfaces
 # This requires the naming convention
 # $(BUS)Interface.cc
-# asynDriver interface is added if ASYN is defined in your RELEASE file.
+# asynDriver interface is added automatically
+# if ASYN is defined in your RELEASE file.
 
 BUSSES += Debug
 BUSSES += Dummy
diff --git a/src/devaiStream.c b/src/devaiStream.c
index 17123ef..5386d56 100644
--- a/src/devaiStream.c
+++ b/src/devaiStream.c
@@ -18,16 +18,12 @@
 *                                                              *
 ***************************************************************/
 
-#include <aiRecord.h>
+#include <math.h>
+#include "epicsMath.h"
+#include "menuConvert.h"
+#include "aiRecord.h"
+#include "epicsExport.h"
 #include "devStream.h"
-#ifdef EPICS_3_13
-#include <private/mathP.h>
-#define isinf(x) isInf(x)
-#define isnan(x) isNan(x)
-#else
-#include <epicsMath.h>
-#endif
-#include <epicsExport.h>
 
 static long readData (dbCommon *record, format_t *format)
 {
diff --git a/src/devaoStream.c b/src/devaoStream.c
index 95a4198..68017e4 100644
--- a/src/devaoStream.c
+++ b/src/devaoStream.c
@@ -18,9 +18,10 @@
 *                                                              *
 ***************************************************************/
 
-#include <aoRecord.h>
+#include "menuConvert.h"
+#include "aoRecord.h"
+#include "epicsExport.h"
 #include "devStream.h"
-#include <epicsExport.h>
 
 static long readData (dbCommon *record, format_t *format)
 {
diff --git a/streamApp/Makefile b/streamApp/Makefile
index 9e5a07e..023cd5e 100644
--- a/streamApp/Makefile
+++ b/streamApp/Makefile
@@ -1,6 +1,6 @@
 TOP:=../$(TOP)
 
-# Look if we have EPICS R3.13 or R3.14
+# Look if we have EPICS R3.13 or R3.14+
 ifeq ($(wildcard $(TOP)/configure),)
 # EPICS R3.13
 include $(TOP)/config/CONFIG_APP
@@ -8,11 +8,9 @@ include $(TOP)/config/CONFIG_APP
 include $(TOP)/config/RULES_ARCHS
 else
 
-# EPICS R3.14
+# EPICS R3.14+
 include $(TOP)/configure/CONFIG
 
-#HOST_OPT = NO
-
 PROD = streamApp
 DBD  = streamApp.dbd