diff --git a/src/binary_c_parameters.h b/src/binary_c_parameters.h
index e9b1d102e79cfb903750aea5287454ab4afc0739..888564fea872ac12a95a75dab40951931a2705b5 100644
--- a/src/binary_c_parameters.h
+++ b/src/binary_c_parameters.h
@@ -1169,7 +1169,7 @@
  * Experimental:
  * common envelope from Wang 2016
  */
-//#define COMENV_WANG2016
+#define COMENV_WANG2016
 
 /*
  * Experimental:
diff --git a/src/binary_c_structures.h b/src/binary_c_structures.h
index ee4c6922caad67dc291b81432c0497d22a31b8d1..9cb603b1c2728f6d7b31975b02d64593665979b6 100644
--- a/src/binary_c_structures.h
+++ b/src/binary_c_structures.h
@@ -323,7 +323,7 @@ struct store_t {
 #endif //NUCSYN_NOVAE
 #endif //NUCSYN
 
-#ifdef COMENV_WANG_2016
+#ifdef COMENV_WANG2016
     double *tableh1,*tableh2,*tableh3,
         *tableb1,*tableb2,*tableb3,
         *tableg1,*tableg2,*tableg3;
diff --git a/src/common_envelope/common_envelope_wang2016.c b/src/common_envelope/common_envelope_wang2016.c
index a29d604e0b2da2f87a61c16a11b2e230e9d8e4c7..aa0304dc3589f4583a264a8c6ceaf2918ef85c89 100644
--- a/src/common_envelope/common_envelope_wang2016.c
+++ b/src/common_envelope/common_envelope_wang2016.c
@@ -108,7 +108,7 @@ double common_envelope_wang2016(
          */
 #define WIDTH 8
 #define LINES 18
-#define CONSTRUCT_LAMBDA(LABEL,LAMBDA,TABLE)                            \
+#define Construct_lambda(LABEL,LAMBDA,TABLE)                            \
         /* construct interpolation table of loglambda(mass) */          \
         {                                                               \
             int j;                                                      \
@@ -162,9 +162,9 @@ double common_envelope_wang2016(
                (LABEL),(LAMBDA));
 
         double lambdag,lambdab,lambdah;
-        CONSTRUCT_LAMBDA("h",lambdah, tableh);
-        CONSTRUCT_LAMBDA("b",lambdab, tableb);
-        CONSTRUCT_LAMBDA("g",lambdag, tableg);
+        Construct_lambda("h",lambdah, tableh);
+        Construct_lambda("b",lambdab, tableb);
+        Construct_lambda("g",lambdag, tableg);
 
         /*
          * Use the above to construct lambda