diff --git a/include/lib/aarch32/arch.h b/include/lib/aarch32/arch.h
index 134d534..630d3f2 100644
--- a/include/lib/aarch32/arch.h
+++ b/include/lib/aarch32/arch.h
@@ -558,4 +558,40 @@
 #define AMEVTYPER02	p15, 0, c13, c6, 2
 #define AMEVTYPER03	p15, 0, c13, c6, 3
 
+/* Activity Monitor Group 1 Event Counter Registers */
+#define AMEVCNTR10	p15, 0, c4
+#define AMEVCNTR11	p15, 1, c4
+#define AMEVCNTR12	p15, 2, c4
+#define AMEVCNTR13	p15, 3, c4
+#define AMEVCNTR14	p15, 4, c4
+#define AMEVCNTR15	p15, 5, c4
+#define AMEVCNTR16	p15, 6, c4
+#define AMEVCNTR17	p15, 7, c4
+#define AMEVCNTR18	p15, 0, c5
+#define AMEVCNTR19	p15, 1, c5
+#define AMEVCNTR1A	p15, 2, c5
+#define AMEVCNTR1B	p15, 3, c5
+#define AMEVCNTR1C	p15, 4, c5
+#define AMEVCNTR1D	p15, 5, c5
+#define AMEVCNTR1E	p15, 6, c5
+#define AMEVCNTR1F	p15, 7, c5
+
+/* Activity Monitor Group 1 Event Type Registers */
+#define AMEVTYPER10	p15, 0, c13, c14, 0
+#define AMEVTYPER11	p15, 0, c13, c14, 1
+#define AMEVTYPER12	p15, 0, c13, c14, 2
+#define AMEVTYPER13	p15, 0, c13, c14, 3
+#define AMEVTYPER14	p15, 0, c13, c14, 4
+#define AMEVTYPER15	p15, 0, c13, c14, 5
+#define AMEVTYPER16	p15, 0, c13, c14, 6
+#define AMEVTYPER17	p15, 0, c13, c14, 7
+#define AMEVTYPER18	p15, 0, c13, c15, 0
+#define AMEVTYPER19	p15, 0, c13, c15, 1
+#define AMEVTYPER1A	p15, 0, c13, c15, 2
+#define AMEVTYPER1B	p15, 0, c13, c15, 3
+#define AMEVTYPER1C	p15, 0, c13, c15, 4
+#define AMEVTYPER1D	p15, 0, c13, c15, 5
+#define AMEVTYPER1E	p15, 0, c13, c15, 6
+#define AMEVTYPER1F	p15, 0, c13, c15, 7
+
 #endif /* __ARCH_H__ */