diff --git a/audio/sinc_neon.S b/audio/sinc_neon.S
index 908797aba2..06b6ca59b2 100644
--- a/audio/sinc_neon.S
+++ b/audio/sinc_neon.S
@@ -16,9 +16,11 @@
 .arm
 .align 4
 .globl process_sinc_neon_asm
+.globl _process_sinc_neon_asm
 # void process_sinc_neon(float *out, const float *left, const float *right, const float *coeff, unsigned taps)
 # Assumes taps is >= 8, and a multiple of 8.
 process_sinc_neon_asm:
+_process_sinc_neon_asm:
 
    push {r4, lr}   
    vmov.f32 q0, #0.0
diff --git a/audio/utils_neon.S b/audio/utils_neon.S
index c0fc53ed75..f11179db90 100644
--- a/audio/utils_neon.S
+++ b/audio/utils_neon.S
@@ -17,8 +17,10 @@
 
 .align 4
 .globl audio_convert_s16_float_asm
+.globl _audio_convert_s16_float_asm
 # audio_convert_s16_float_asm(float *out, const int16_t *in, size_t samples, const float *gain)
 audio_convert_s16_float_asm:
+_audio_convert_s16_float_asm:
    # Hacky way to get a constant of 2^-15.
    # Might be faster to just load a constant from memory.
    # It's just done once however ...
@@ -57,8 +59,10 @@ audio_convert_s16_float_asm:
 
 .align 4
 .globl audio_convert_float_s16_asm
+.globl _audio_convert_float_s16_asm
 # audio_convert_float_s16_asm(int16_t *out, const float *in, size_t samples)
 audio_convert_float_s16_asm:
+_audio_convert_float_s16_asm:
    # Hacky way to get a constant of 2^15.
    # ((2^4)^2)^2 * 0.5 = 2^15
    vmov.f32 q8, #16.0