diff --git a/src/gallium/drivers/asahi/agx_pipe.c b/src/gallium/drivers/asahi/agx_pipe.c
index bc5daef0908..75dc152098d 100644
--- a/src/gallium/drivers/asahi/agx_pipe.c
+++ b/src/gallium/drivers/asahi/agx_pipe.c
@@ -1869,11 +1869,14 @@ agx_get_shader_param(struct pipe_screen *pscreen, enum pipe_shader_type shader,
    case PIPE_SHADER_CAP_FP16:
    case PIPE_SHADER_CAP_GLSL_16BIT_CONSTS:
    case PIPE_SHADER_CAP_FP16_DERIVATIVES:
-   case PIPE_SHADER_CAP_FP16_CONST_BUFFERS:
       return !is_no16;
    case PIPE_SHADER_CAP_INT16:
       /* GLSL compiler is broken. Flip this on when Panfrost does. */
       return false;
+   case PIPE_SHADER_CAP_FP16_CONST_BUFFERS:
+      /* This cap is broken, see 9a38dab2d18 ("zink: disable
+       * PIPE_SHADER_CAP_FP16_CONST_BUFFERS") */
+      return false;
 
    case PIPE_SHADER_CAP_INT64_ATOMICS:
    case PIPE_SHADER_CAP_TGSI_ANY_INOUT_DECL_RANGE: