1 files changed, 5 insertions, 0 deletions
diff --git a/ggml/src/ggml-common.h b/ggml/src/ggml-common.h
index f0c1ae68..2af3323d 100644
--- a/ggml/src/ggml-common.h
+++ b/ggml/src/ggml-common.h
@@ -419,6 +419,11 @@ typedef struct {
     uint8_t qs[QK4_NL/2];
 } block_iq4_nl;
 static_assert(sizeof(block_iq4_nl) == sizeof(ggml_half) + QK4_NL/2, "wrong iq4_nl block size/padding");
+typedef struct {
+    ggml_half d[4];
+    uint8_t qs[2*QK4_NL];
+} block_iq4_nl_x4;
+static_assert(sizeof(block_iq4_nl_x4) == 4*sizeof(ggml_half) + 2*QK4_NL, "wrong iq4_nl_x4 block size/padding");
 
 typedef struct {
     ggml_half d;