diff --git a/src/vrend_renderer.c b/src/vrend_renderer.c
index a924014..a346011 100644
--- a/src/vrend_renderer.c
+++ b/src/vrend_renderer.c
@@ -1174,7 +1174,7 @@ static void bind_sampler_locs(struct vrend_linked_shader_program *sprog,
          uint32_t i = u_bit_scan(&mask);
          char name[64];
          if (sprog->ss[id]->sel->sinfo.num_sampler_arrays) {
-            int arr_idx = shader_lookup_sampler_array(&sprog->ss[id]->sel->sinfo, i);
+            int arr_idx = vrend_shader_lookup_sampler_array(&sprog->ss[id]->sel->sinfo, i);
             snprintf(name, 32, "%ssamp%d[%d]", prefix, arr_idx, i - arr_idx);
          } else
             snprintf(name, 32, "%ssamp%d", prefix, i);
diff --git a/src/vrend_shader.c b/src/vrend_shader.c
index 1bee83d..c22c525 100644
--- a/src/vrend_shader.c
+++ b/src/vrend_shader.c
@@ -751,7 +751,7 @@ static int lookup_sampler_array(struct dump_ctx *ctx, int index)
    return -1;
 }
 
-int shader_lookup_sampler_array(struct vrend_shader_info *sinfo, int index)
+int vrend_shader_lookup_sampler_array(struct vrend_shader_info *sinfo, int index)
 {
    int i;
    for (i = 0; i < sinfo->num_sampler_arrays; i++) {
diff --git a/src/vrend_shader.h b/src/vrend_shader.h
index 01b5646..f7c1b44 100644
--- a/src/vrend_shader.h
+++ b/src/vrend_shader.h
@@ -163,7 +163,7 @@ const char *vrend_shader_samplertypeconv(bool use_gles, int sampler_type, int *i
 
 char vrend_shader_samplerreturnconv(enum tgsi_return_type type);
 
-int shader_lookup_sampler_array(struct vrend_shader_info *sinfo, int index);
+int vrend_shader_lookup_sampler_array(struct vrend_shader_info *sinfo, int index);
 
 bool vrend_shader_create_passthrough_tcs(struct vrend_context *ctx,
                                          struct vrend_shader_cfg *cfg,