diff --git a/src/amd/common/nir/ac_nir_lower_ngg.c b/src/amd/common/nir/ac_nir_lower_ngg.c
index 5c7a6bcc75c..d982918c877 100644
--- a/src/amd/common/nir/ac_nir_lower_ngg.c
+++ b/src/amd/common/nir/ac_nir_lower_ngg.c
@@ -1761,6 +1761,7 @@ ac_nir_lower_ngg_nogs(nir_shader *shader, const ac_nir_lower_ngg_options *option
    }
 
    uint64_t export_outputs = shader->info.outputs_written | VARYING_BIT_POS;
+   export_outputs &= ~VARYING_BIT_EDGE; /* edge flags are never exported via pos with NGG */
    if (options->kill_pointsize)
       export_outputs &= ~VARYING_BIT_PSIZ;
    if (options->kill_layer)