diff --git a/src/value.zig b/src/value.zig
index 28601c172347fc7f44c52187036b55abc2232cd5..7d014301036f122c1b54be803480efda2f67b602 100644
--- a/src/value.zig
+++ b/src/value.zig
@@ -2621,6 +2621,7 @@ pub const Value = extern union {
 
             .zero,
             .one,
+            .null_value,
             .int_u64,
             .int_i64,
             .int_big_positive,
diff --git a/test/behavior/generics.zig b/test/behavior/generics.zig
index 4a483ec0d5da42ba715ffe786f8853dfa1c53b78..9513118c19abb3d424a1831f95c58b0b3385e29a 100644
--- a/test/behavior/generics.zig
+++ b/test/behavior/generics.zig
@@ -396,3 +396,12 @@ test "slice as parameter type" {
     try expect(S.internComptimeString(source_a[1..2]) == S.internComptimeString(source_a[1..2]));
     try expect(S.internComptimeString(source_a[2..4]) != S.internComptimeString(source_a[5..7]));
 }
+
+test "null sentinel pointer passed as generic argument" {
+    const S = struct {
+        fn doTheTest(a: anytype) !void {
+            try std.testing.expect(@ptrToInt(a) == 8);
+        }
+    };
+    try S.doTheTest((@intToPtr([*:null]const [*c]const u8, 8)));
+}