diff --git a/litex/soc/software/include/base/csr-defs.h b/litex/soc/software/include/base/csr-defs.h
index d98e8dfb7..75c8e043d 100644
--- a/litex/soc/software/include/base/csr-defs.h
+++ b/litex/soc/software/include/base/csr-defs.h
@@ -3,8 +3,15 @@
 
 #define CSR_MSTATUS_MIE 0x8
 
+#if defined (__vexriscv__)
 #define CSR_IRQ_MASK 0xBC0
 #define CSR_IRQ_PENDING 0xFC0
+#endif
+
+#if defined (__minerva__)
+#define CSR_IRQ_MASK 0x330
+#define CSR_IRQ_PENDING 0x360
+#endif
 
 #define CSR_DCACHE_INFO 0xCC0