diff --git a/op25/gr-op25_repeater/lib/bch.cc b/op25/gr-op25_repeater/lib/bch.cc
index 7ff4faf..e2e58a7 100644
--- a/op25/gr-op25_repeater/lib/bch.cc
+++ b/op25/gr-op25_repeater/lib/bch.cc
@@ -1,7 +1,7 @@
 
 #include <stdio.h>
 #include <vector>
-#include <bch.h>
+#include "bch.h"
 /*
  * Copyright 2010, KA1RBI 
  */
diff --git a/op25/gr-op25_repeater/lib/dstar_tx_sb_impl.cc b/op25/gr-op25_repeater/lib/dstar_tx_sb_impl.cc
index 734df52..c0d2cce 100644
--- a/op25/gr-op25_repeater/lib/dstar_tx_sb_impl.cc
+++ b/op25/gr-op25_repeater/lib/dstar_tx_sb_impl.cc
@@ -29,7 +29,7 @@
 #include "p25p2_vf.h"
 #include "dstar_tx_sb_impl.h"
 // #include "dstar_const.h"
-#include <op25_imbe_frame.h>
+#include "op25_imbe_frame.h"
 #include "dstar_header.h"
 
 #include <vector>
diff --git a/op25/gr-op25_repeater/lib/nxdn_tx_sb_impl.cc b/op25/gr-op25_repeater/lib/nxdn_tx_sb_impl.cc
index 2f89c8d..d11ef2e 100644
--- a/op25/gr-op25_repeater/lib/nxdn_tx_sb_impl.cc
+++ b/op25/gr-op25_repeater/lib/nxdn_tx_sb_impl.cc
@@ -30,7 +30,7 @@
 #include "p25p2_vf.h"
 #include "nxdn_tx_sb_impl.h"
 #include "nxdn_const.h"
-#include <op25_imbe_frame.h>
+#include "op25_imbe_frame.h"
 
 #include <vector>
 #include <stdint.h>
diff --git a/op25/gr-op25_repeater/lib/p25_framer.cc b/op25/gr-op25_repeater/lib/p25_framer.cc
index bd6eec7..32d92a5 100644
--- a/op25/gr-op25_repeater/lib/p25_framer.cc
+++ b/op25/gr-op25_repeater/lib/p25_framer.cc
@@ -7,10 +7,10 @@
 #include <vector>
 #include <stdio.h>
 #include <stdint.h>
-#include <bch.h>
+#include "bch.h"
 #include <sys/time.h>
-#include <op25_p25_frame.h>
-#include <p25_framer.h>
+#include "op25_p25_frame.h"
+#include "p25_framer.h"
 
 #include "check_frame_sync.h"
 
diff --git a/op25/gr-op25_repeater/lib/p25p2_framer.cc b/op25/gr-op25_repeater/lib/p25p2_framer.cc
index 819603d..7de5431 100644
--- a/op25/gr-op25_repeater/lib/p25p2_framer.cc
+++ b/op25/gr-op25_repeater/lib/p25p2_framer.cc
@@ -8,7 +8,7 @@
 #include <stdio.h>
 #include <stdint.h>
 #include <sys/time.h>
-#include <p25p2_framer.h>
+#include "p25p2_framer.h"
 
 #include "check_frame_sync.h"
 
diff --git a/op25/gr-op25_repeater/lib/ysf_tx_sb_impl.cc b/op25/gr-op25_repeater/lib/ysf_tx_sb_impl.cc
index 92b9772..bac42cb 100644
--- a/op25/gr-op25_repeater/lib/ysf_tx_sb_impl.cc
+++ b/op25/gr-op25_repeater/lib/ysf_tx_sb_impl.cc
@@ -29,7 +29,7 @@
 #include "p25p2_vf.h"
 #include "ysf_tx_sb_impl.h"
 #include "ysf_const.h"
-#include <op25_imbe_frame.h>
+#include "op25_imbe_frame.h"
 
 #include <vector>
 #include <stdint.h>