diff --git a/man7/operator.7 b/man7/operator.7
index 6f5b89dc8..0abc398d5 100644
--- a/man7/operator.7
+++ b/man7/operator.7
@@ -43,22 +43,25 @@ operator \- C operator precedence and order of evaluation
 .SH DESCRIPTION
 This manual page lists C operators and their precedence in evaluation.
 .PP
-.nf
-.B "Operator                             Associativity"
-() [] \-> .                           left to right
-! ~ ++ \-\- + \- (type) * & sizeof      right to left
-* / %                                left to right
-+ \-                                  left to right
-<< >>                                left to right
-< <= > >=                            left to right
-== !=                                left to right
-&                                    left to right
-^                                    left to right
-|                                    left to right
-&&                                   left to right
-||                                   left to right
-?:                                   right to left
-= += \-= *= /= %= <<= >>= &= ^= |=    right to left
-,                                    left to right
+.TS
+lb lb
+l l.
+Operator	Associativity
+() [] \-> .	left to right
+! ~ ++ \-\- + \- (type) * & sizeof	right to left
+* / %	left to right
++ \-	left to right
+<< >>	left to right
+< <= > >=	left to right
+== !=	left to right
+&	left to right
+^	left to right
+|	left to right
+&&	left to right
+||	left to right
+?:	right to left
+= += \-= *= /= %= <<= >>= &= ^= |=	right to left
+,	left to right
+.TE
 .fi
 .\"