diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 3f3975352a..4cd6891d7b 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -552,10 +552,10 @@ uint32_t get_elf_hwcap(void)
     return hwcaps;
 }
 
-uint32_t get_elf_hwcap2(void)
+uint64_t get_elf_hwcap2(void)
 {
     ARMCPU *cpu = ARM_CPU(thread_cpu);
-    uint32_t hwcaps = 0;
+    uint64_t hwcaps = 0;
 
     GET_FEATURE_ID(aa32_aes, ARM_HWCAP2_ARM_AES);
     GET_FEATURE_ID(aa32_pmull, ARM_HWCAP2_ARM_PMULL);
@@ -818,10 +818,10 @@ uint32_t get_elf_hwcap(void)
     return hwcaps;
 }
 
-uint32_t get_elf_hwcap2(void)
+uint64_t get_elf_hwcap2(void)
 {
     ARMCPU *cpu = ARM_CPU(thread_cpu);
-    uint32_t hwcaps = 0;
+    uint64_t hwcaps = 0;
 
     GET_FEATURE_ID(aa64_dcpodp, ARM_HWCAP2_A64_DCPODP);
     GET_FEATURE_ID(aa64_sve2, ARM_HWCAP2_A64_SVE2);
diff --git a/linux-user/loader.h b/linux-user/loader.h
index a0834290e7..e102e6f410 100644
--- a/linux-user/loader.h
+++ b/linux-user/loader.h
@@ -103,7 +103,7 @@ uint32_t get_elf_hwcap(void);
 const char *elf_hwcap_str(uint32_t bit);
 #endif
 #if defined(TARGET_AARCH64) || defined(TARGET_ARM)
-uint32_t get_elf_hwcap2(void);
+uint64_t get_elf_hwcap2(void);
 const char *elf_hwcap2_str(uint32_t bit);
 #endif