diff --git a/vlib/v/ast/table.v b/vlib/v/ast/table.v
index f8da55a370..3220949ce0 100644
--- a/vlib/v/ast/table.v
+++ b/vlib/v/ast/table.v
@@ -1144,6 +1144,14 @@ pub fn (mut t Table) resolve_generic_to_concrete(generic_type Type, generic_name
 			idx := t.find_or_register_array_with_dims(typ, dims)
 			return new_type(idx).derive(generic_type).clear_flag(.generic)
 		}
+	} else if sym.kind == .array_fixed {
+		info := sym.info as ArrayFixed
+		if typ := t.resolve_generic_to_concrete(info.elem_type, generic_names, concrete_types,
+			is_inst)
+		{
+			idx := t.find_or_register_array_fixed(typ, info.size, None{})
+			return new_type(idx).derive(generic_type).clear_flag(.generic)
+		}
 	} else if mut sym.info is Chan {
 		if typ := t.resolve_generic_to_concrete(sym.info.elem_type, generic_names, concrete_types,
 			is_inst)
diff --git a/vlib/v/checker/check_types.v b/vlib/v/checker/check_types.v
index 063e83e6d8..1c8874f486 100644
--- a/vlib/v/checker/check_types.v
+++ b/vlib/v/checker/check_types.v
@@ -568,6 +568,23 @@ pub fn (mut c Checker) infer_fn_generic_types(f ast.Fn, mut call_expr ast.CallEx
 							break
 						}
 					}
+				} else if arg_sym.kind == .array_fixed && param_type_sym.kind == .array_fixed {
+					mut arg_elem_info := arg_sym.info as ast.ArrayFixed
+					mut param_elem_info := param_type_sym.info as ast.ArrayFixed
+					mut arg_elem_sym := c.table.get_type_symbol(arg_elem_info.elem_type)
+					mut param_elem_sym := c.table.get_type_symbol(param_elem_info.elem_type)
+					for {
+						if arg_elem_sym.kind == .array_fixed && param_elem_sym.kind == .array_fixed
+							&& param_elem_sym.name !in c.table.cur_fn.generic_names {
+							arg_elem_info = arg_elem_sym.info as ast.ArrayFixed
+							arg_elem_sym = c.table.get_type_symbol(arg_elem_info.elem_type)
+							param_elem_info = param_elem_sym.info as ast.ArrayFixed
+							param_elem_sym = c.table.get_type_symbol(param_elem_info.elem_type)
+						} else {
+							to_set = arg_elem_info.elem_type
+							break
+						}
+					}
 				} else if param.typ.has_flag(.variadic) {
 					to_set = c.table.mktyp(arg.typ)
 				} else if arg_sym.kind == .struct_ && param.typ.has_flag(.generic) {
diff --git a/vlib/v/gen/c/cgen.v b/vlib/v/gen/c/cgen.v
index e4b95b87b0..ca08a14d98 100644
--- a/vlib/v/gen/c/cgen.v
+++ b/vlib/v/gen/c/cgen.v
@@ -5734,7 +5734,7 @@ fn (mut g Gen) write_types(types []ast.TypeSymbol) {
 			}
 			ast.ArrayFixed {
 				elem_sym := g.table.get_type_symbol(typ.info.elem_type)
-				if !elem_sym.is_builtin() {
+				if !elem_sym.is_builtin() && !typ.info.elem_type.has_flag(.generic) {
 					// .array_fixed {
 					styp := typ.cname
 					// array_fixed_char_300 => char x[300]
diff --git a/vlib/v/tests/generic_fn_infer_fixed_array_test.v b/vlib/v/tests/generic_fn_infer_fixed_array_test.v
new file mode 100644
index 0000000000..3174b105da
--- /dev/null
+++ b/vlib/v/tests/generic_fn_infer_fixed_array_test.v
@@ -0,0 +1,30 @@
+fn get_element<T>(arr [3]T) string {
+	return '${arr[1]}'
+}
+
+fn test_generic_fn_infer_fixed_array() {
+	a := [1, 2, 3]!
+	mut ret := get_element(a)
+	println(ret)
+	assert ret == '2'
+
+	b := ['a', 'b', 'c']!
+	ret = get_element(b)
+	println(ret)
+	assert ret == 'b'
+
+	c := [1.1, 2.2, 3.3]!
+	ret = get_element(c)
+	println(ret)
+	assert ret == '2.2'
+
+	d := [`a`, `b`, `c`]!
+	ret = get_element(d)
+	println(ret)
+	assert ret == 'b'
+
+	e := [true, false, true]!
+	ret = get_element(e)
+	println(ret)
+	assert ret == 'false'
+}