diff --git a/vpx_dsp/x86/blend_a64_mask_sse4.c b/vpx_dsp/x86/blend_a64_mask_sse4.c
index cdb40c2f5..6aa89fa2e 100644
--- a/vpx_dsp/x86/blend_a64_mask_sse4.c
+++ b/vpx_dsp/x86/blend_a64_mask_sse4.c
@@ -559,7 +559,7 @@ static void blend_a64_mask_b12_w4_sse4_1(
                               blend_4_b12);
 }
 
-static inline void blend_a64_mask_bn_w8n_sse4_1(
+static INLINE void blend_a64_mask_bn_w8n_sse4_1(
     uint16_t *dst, uint32_t dst_stride,
     const uint16_t *src0, uint32_t src0_stride,
     const uint16_t *src1, uint32_t src1_stride,
diff --git a/vpx_dsp/x86/blend_a64_vmask_sse4.c b/vpx_dsp/x86/blend_a64_vmask_sse4.c
index 4b0f38d83..85842e111 100644
--- a/vpx_dsp/x86/blend_a64_vmask_sse4.c
+++ b/vpx_dsp/x86/blend_a64_vmask_sse4.c
@@ -196,7 +196,7 @@ static void blend_a64_vmask_b12_w4_sse4_1(
                                blend_4_b12);
 }
 
-static inline void blend_a64_vmask_bn_w8n_sse4_1(
+static INLINE void blend_a64_vmask_bn_w8n_sse4_1(
     uint16_t *dst, uint32_t dst_stride,
     const uint16_t *src0, uint32_t src0_stride,
     const uint16_t *src1, uint32_t src1_stride,