diff --git a/include/configs/MigoR.h b/include/configs/MigoR.h
index 80d8fcd..1216cda 100644
--- a/include/configs/MigoR.h
+++ b/include/configs/MigoR.h
@@ -9,7 +9,6 @@
 #ifndef __MIGO_R_H
 #define __MIGO_R_H
 
-#undef DEBUG
 #define CONFIG_CPU_SH7722	1
 #define CONFIG_MIGO_R		1
 
diff --git a/include/configs/ap325rxa.h b/include/configs/ap325rxa.h
index 7dd2461..2c3ad14 100644
--- a/include/configs/ap325rxa.h
+++ b/include/configs/ap325rxa.h
@@ -10,7 +10,6 @@
 #ifndef __AP325RXA_H
 #define __AP325RXA_H
 
-#undef DEBUG
 #define CONFIG_CPU_SH7723	1
 #define CONFIG_AP325RXA	1
 
diff --git a/include/configs/ap_sh4a_4a.h b/include/configs/ap_sh4a_4a.h
index 37f2d30..1b86ccc 100644
--- a/include/configs/ap_sh4a_4a.h
+++ b/include/configs/ap_sh4a_4a.h
@@ -9,7 +9,6 @@
 #ifndef __AP_SH4A_4A_H
 #define __AP_SH4A_4A_H
 
-#undef DEBUG
 #define CONFIG_CPU_SH7734	1
 #define CONFIG_AP_SH4A_4A	1
 #define CONFIG_400MHZ_MODE	1
diff --git a/include/configs/ecovec.h b/include/configs/ecovec.h
index 706ad1d..f80f8b1 100644
--- a/include/configs/ecovec.h
+++ b/include/configs/ecovec.h
@@ -22,7 +22,6 @@
  *  0x1800_0000  MFI              16bit
  */
 
-#undef DEBUG
 #define CONFIG_CPU_SH7724	1
 #define CONFIG_BOARD_LATE_INIT		1
 #define CONFIG_ECOVEC		1
diff --git a/include/configs/r0p7734.h b/include/configs/r0p7734.h
index c5e5724..c09c71a 100644
--- a/include/configs/r0p7734.h
+++ b/include/configs/r0p7734.h
@@ -9,7 +9,6 @@
 #ifndef __R0P7734_H
 #define __R0P7734_H
 
-#undef DEBUG
 #define CONFIG_CPU_SH7734	1
 #define CONFIG_R0P7734		1
 #define CONFIG_400MHZ_MODE	1
diff --git a/include/configs/r2dplus.h b/include/configs/r2dplus.h
index d9b116a..812de13 100644
--- a/include/configs/r2dplus.h
+++ b/include/configs/r2dplus.h
@@ -1,8 +1,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef DEBUG
-
 #define CONFIG_CPU_SH7751	1
 #define CONFIG_CPU_SH_TYPE_R	1
 #define CONFIG_R2DPLUS		1
diff --git a/include/configs/r7780mp.h b/include/configs/r7780mp.h
index 7b1625c..4d5be4a 100644
--- a/include/configs/r7780mp.h
+++ b/include/configs/r7780mp.h
@@ -10,7 +10,6 @@
 #ifndef __R7780RP_H
 #define __R7780RP_H
 
-#undef DEBUG
 #define CONFIG_CPU_SH7780	1
 #define CONFIG_R7780MP		1
 #define CONFIG_SYS_R7780MP_OLD_FLASH	1
diff --git a/include/configs/rsk7203.h b/include/configs/rsk7203.h
index 1e4166c..74021b8 100644
--- a/include/configs/rsk7203.h
+++ b/include/configs/rsk7203.h
@@ -10,7 +10,6 @@
 #ifndef __RSK7203_H
 #define __RSK7203_H
 
-#undef DEBUG
 #define CONFIG_CPU_SH7203	1
 #define CONFIG_RSK7203	1
 
diff --git a/include/configs/rsk7264.h b/include/configs/rsk7264.h
index 3f9fb7b..55dd2c4 100644
--- a/include/configs/rsk7264.h
+++ b/include/configs/rsk7264.h
@@ -11,7 +11,6 @@
 #ifndef __RSK7264_H
 #define __RSK7264_H
 
-#undef DEBUG
 #define CONFIG_CPU_SH7264	1
 #define CONFIG_RSK7264		1
 
diff --git a/include/configs/rsk7269.h b/include/configs/rsk7269.h
index b7f361b..ec7a99b 100644
--- a/include/configs/rsk7269.h
+++ b/include/configs/rsk7269.h
@@ -10,7 +10,6 @@
 #ifndef __RSK7269_H
 #define __RSK7269_H
 
-#undef DEBUG
 #define CONFIG_CPU_SH7269	1
 #define CONFIG_RSK7269		1
 
diff --git a/include/configs/sh7752evb.h b/include/configs/sh7752evb.h
index aee7ae8..87ac8dd 100644
--- a/include/configs/sh7752evb.h
+++ b/include/configs/sh7752evb.h
@@ -9,7 +9,6 @@
 #ifndef __SH7752EVB_H
 #define __SH7752EVB_H
 
-#undef DEBUG
 #define CONFIG_CPU_SH7752	1
 #define CONFIG_SH7752EVB	1
 
diff --git a/include/configs/sh7753evb.h b/include/configs/sh7753evb.h
index a25be31..cfa81af 100644
--- a/include/configs/sh7753evb.h
+++ b/include/configs/sh7753evb.h
@@ -9,7 +9,6 @@
 #ifndef __SH7753EVB_H
 #define __SH7753EVB_H
 
-#undef DEBUG
 #define CONFIG_CPU_SH7753	1
 #define CONFIG_SH7753EVB	1
 
diff --git a/include/configs/sh7757lcr.h b/include/configs/sh7757lcr.h
index f7572e7..90fa63f 100644
--- a/include/configs/sh7757lcr.h
+++ b/include/configs/sh7757lcr.h
@@ -9,7 +9,6 @@
 #ifndef __SH7757LCR_H
 #define __SH7757LCR_H
 
-#undef DEBUG
 #define CONFIG_CPU_SH7757	1
 #define CONFIG_SH7757LCR	1
 #define CONFIG_SH7757LCR_DDR_ECC	1
diff --git a/include/configs/sh7785lcr.h b/include/configs/sh7785lcr.h
index 794c48c..9b2e31a 100644
--- a/include/configs/sh7785lcr.h
+++ b/include/configs/sh7785lcr.h
@@ -9,7 +9,6 @@
 #ifndef __SH7785LCR_H
 #define __SH7785LCR_H
 
-#undef DEBUG
 #define CONFIG_CPU_SH7785	1
 #define CONFIG_SH7785LCR	1
 
