diff --git a/Changes b/Changes
index b737e011f..1628387e2 100644
--- a/Changes
+++ b/Changes
@@ -4,6 +4,8 @@ The contributors that suggested a given feature are shown in []. Thanks!
 
 * Verilator 4.023 devel
 
+****  Support $rewind.
+
 ****  Add -Wpedantic for compliance testing.
 
 ****  Add error on redefining preprocessor directives. [Piotr Binkowski]
diff --git a/src/verilog.l b/src/verilog.l
index da62a98d4..303dcb845 100644
--- a/src/verilog.l
+++ b/src/verilog.l
@@ -200,6 +200,7 @@ vnum    {vnum1}|{vnum2}|{vnum3}|{vnum4}|{vnum5}
   "$recovery"           { FL; return yaTIMINGSPEC; }
   "$recrem"             { FL; return yaTIMINGSPEC; }
   "$removal"            { FL; return yaTIMINGSPEC; }
+  "$rewind"             { FL; return yD_REWIND; }
   "$rtoi"               { FL; return yD_RTOI; }
   "$setup"              { FL; return yaTIMINGSPEC; }
   "$setuphold"          { FL; return yaTIMINGSPEC; }
diff --git a/src/verilog.y b/src/verilog.y
index 88b497cfc..b974e0c3f 100644
--- a/src/verilog.y
+++ b/src/verilog.y
@@ -538,6 +538,7 @@ class AstSenTree;
 %token<fl>		yD_READMEMH	"$readmemh"
 %token<fl>		yD_REALTIME	"$realtime"
 %token<fl>		yD_REALTOBITS	"$realtobits"
+%token<fl>		yD_REWIND	"$rewind"
 %token<fl>		yD_RIGHT	"$right"
 %token<fl>		yD_RTOI		"$rtoi"
 %token<fl>		yD_SFORMAT	"$sformat"
@@ -2952,6 +2953,7 @@ system_f_call_or_t<nodep>:	// IEEE: part of system_tf_call (can be task or func)
 	|	yD_RANDOM parenE			{ $$ = new AstRand($1); }
 	|	yD_REALTIME parenE			{ $$ = new AstTimeD($1); }
 	|	yD_REALTOBITS '(' expr ')'		{ $$ = new AstRealToBits($1,$3); }
+	|	yD_REWIND '(' idClassSel ')'		{ $$ = new AstFSeek($1, $3, new AstConst($1, 0), new AstConst($1, 0)); }
 	|	yD_RIGHT '(' exprOrDataType ')'		{ $$ = new AstAttrOf($1,AstAttrType::DIM_RIGHT,$3,NULL); }
 	|	yD_RIGHT '(' exprOrDataType ',' expr ')'	{ $$ = new AstAttrOf($1,AstAttrType::DIM_RIGHT,$3,$5); }
 	|	yD_RTOI '(' expr ')'			{ $$ = new AstRToIS($1,$3); }
diff --git a/test_regress/t/t_sys_file_basic.v b/test_regress/t/t_sys_file_basic.v
index e8fc7d014..b67512811 100644
--- a/test_regress/t/t_sys_file_basic.v
+++ b/test_regress/t/t_sys_file_basic.v
@@ -247,6 +247,9 @@ module t;
 	if ($fseek(file, 0, 2) != 0) $stop;
 	v_off = $ftell(file);
 	if (v_off < v_length) $stop;
+	if ($rewind(file) != 0) $stop;
+	v_off = $ftell(file);
+	if (v_off != 0) $stop;
 
 	 $fclose(file);
       end