diff --git a/include/configs/k2g_evm.h b/include/configs/k2g_evm.h
index df81c09d86..535e7124fc 100644
--- a/include/configs/k2g_evm.h
+++ b/include/configs/k2g_evm.h
@@ -93,7 +93,6 @@
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_CADENCE_QSPI
 #define CONFIG_CQSPI_REF_CLK 384000000
-#define CONFIG_CQSPI_DECODER 0x0
 #define CONFIG_BOUNCE_BUFFER
 #endif
 
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 66e7c4fc8b..ec8bb50050 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -184,7 +184,6 @@ unsigned int cm_get_l4_sp_clk_hz(void);
 unsigned int cm_get_qspi_controller_clk_hz(void);
 #define CONFIG_CQSPI_REF_CLK		cm_get_qspi_controller_clk_hz()
 #endif
-#define CONFIG_CQSPI_DECODER		0
 #define CONFIG_BOUNCE_BUFFER
 
 /*
diff --git a/include/configs/stv0991.h b/include/configs/stv0991.h
index c99fb676cb..fd96979bf8 100644
--- a/include/configs/stv0991.h
+++ b/include/configs/stv0991.h
@@ -63,7 +63,6 @@
 + * QSPI support
 + */
 #ifdef CONFIG_OF_CONTROL		/* QSPI is controlled via DT */
-#define CONFIG_CQSPI_DECODER		0
 #define CONFIG_CQSPI_REF_CLK		((30/4)/2)*1000*1000
 #define CONFIG_BOUNCE_BUFFER