diff --git a/include/configs/draak.h b/include/configs/draak.h
index e0a5344fbe..7aabf1178b 100644
--- a/include/configs/draak.h
+++ b/include/configs/draak.h
@@ -15,10 +15,6 @@
 #define CONFIG_BITBANGMII
 #define CONFIG_BITBANGMII_MULTI
 
-/* Board Clock */
-/* XTAL_CLK : 33.33MHz */
-#define CONFIG_SYS_CLK_FREQ	33333333u
-
 /* Generic Timer Definitions (use in assembler source) */
 #define COUNTER_FREQUENCY	0xFE502A	/* 16.66MHz from CPclk */
 
diff --git a/include/configs/ebisu.h b/include/configs/ebisu.h
index 560fe5c45e..2e4974acb2 100644
--- a/include/configs/ebisu.h
+++ b/include/configs/ebisu.h
@@ -18,10 +18,6 @@
 #define CONFIG_BITBANGMII
 #define CONFIG_BITBANGMII_MULTI
 
-/* Board Clock */
-/* XTAL_CLK : 33.33MHz */
-#define CONFIG_SYS_CLK_FREQ	48000000u
-
 /* Generic Timer Definitions (use in assembler source) */
 #define COUNTER_FREQUENCY	0xFE502A	/* 16.66MHz from CPclk */
 
diff --git a/include/configs/salvator-x.h b/include/configs/salvator-x.h
index ecc6c5d80d..1bf2234918 100644
--- a/include/configs/salvator-x.h
+++ b/include/configs/salvator-x.h
@@ -15,10 +15,6 @@
 #define CONFIG_BITBANGMII
 #define CONFIG_BITBANGMII_MULTI
 
-/* Board Clock */
-/* XTAL_CLK : 33.33MHz */
-#define CONFIG_SYS_CLK_FREQ	33333333u
-
 /* Generic Timer Definitions (use in assembler source) */
 #define COUNTER_FREQUENCY	0xFE502A	/* 16.66MHz from CPclk */
 
diff --git a/include/configs/ulcb.h b/include/configs/ulcb.h
index 86c6ed3a36..6f2a0cc56d 100644
--- a/include/configs/ulcb.h
+++ b/include/configs/ulcb.h
@@ -15,10 +15,6 @@
 #define CONFIG_BITBANGMII
 #define CONFIG_BITBANGMII_MULTI
 
-/* Board Clock */
-/* XTAL_CLK : 33.33MHz */
-#define CONFIG_SYS_CLK_FREQ	33333333u
-
 /* Generic Timer Definitions (use in assembler source) */
 #define COUNTER_FREQUENCY	0xFE502A	/* 16.66MHz from CPclk */