diff --git a/parse.y b/parse.y
index 0bdd8a3..3d2c8c2 100644
--- a/parse.y
+++ b/parse.y
@@ -247,38 +247,38 @@ double strtod();
 
 
 struct function 
-  realfunctions[] = { "sin", sin,    ANGLEIN,
-                      "cos", cos,    ANGLEIN,
-                      "tan", tan,    ANGLEIN,
-                      "ln", log,     DIMENSIONLESS,
-                      "log", log10,  DIMENSIONLESS,
-                      "log2", logb2, DIMENSIONLESS,
-                      "exp", exp,    DIMENSIONLESS,
-                      "acos", acos,  ANGLEOUT,
-                      "atan", atan,  ANGLEOUT,
-                      "asin", asin,  ANGLEOUT,
-                      0, 0, 0};
+  realfunctions[] = { {"sin", sin,    ANGLEIN},
+                      {"cos", cos,    ANGLEIN},
+                      {"tan", tan,    ANGLEIN},
+                      {"ln", log,     DIMENSIONLESS},
+                      {"log", log10,  DIMENSIONLESS},
+                      {"log2", logb2, DIMENSIONLESS},
+                      {"exp", exp,    DIMENSIONLESS},
+                      {"acos", acos,  ANGLEOUT},
+                      {"atan", atan,  ANGLEOUT},
+                      {"asin", asin,  ANGLEOUT},
+                      {0, 0, 0}};
 
 struct {
   char op;
   int value;
-} optable[] = { '*', MULTIPLY,
-            	'/', DIVIDE, 
-            	'|', NUMDIV, 
-            	'+', ADD, 
-            	'(', '(', 
-            	')', ')', 
-            	'^', EXPONENT, 
-                '~', FUNCINV,
-            	0, 0 };
+} optable[] = { {'*', MULTIPLY},
+                {'/', DIVIDE},
+                {'|', NUMDIV},
+                {'+', ADD},
+                {'(', '('},
+                {')', ')'},
+                {'^', EXPONENT},
+                {'~', FUNCINV},
+                {0, 0}};
 
 struct {
   char *name;
   int value;
-} strtable[] = { "sqrt", SQRT, 
-                 "cuberoot", CUBEROOT, 
-                 "per" , DIVIDE, 
-                 0, 0 };
+} strtable[] = { {"sqrt", SQRT},
+                 {"cuberoot", CUBEROOT},
+                 {"per" , DIVIDE},
+                 {0, 0}};
 
 int yylex(YYSTYPE *lvalp, struct commtype *comm)
 {