diff --git a/externals/zexy/src/0x260x26_tilde.c b/externals/zexy/src/0x260x26_tilde.c
index cfea701f399d8d1adf5f1d1654724f3a53ddc226..92aeda12b0bec29e7ecfbef99cae0f082216f0b8 100644
--- a/externals/zexy/src/0x260x26_tilde.c
+++ b/externals/zexy/src/0x260x26_tilde.c
@@ -283,7 +283,7 @@ static void andand_tilde_help(t_object*x)
   post("\n"HEARTSYMBOL " &&~\t\t:: logical AND operation on 2 signals");
 }
 
-void setup_0x260x260x7e(void)
+void setup_0x260x26_tilde(void)
 {
   andand_tilde_class = class_new(gensym("&&~"),
                                  (t_newmethod)andand_tilde_new, 0,
diff --git a/externals/zexy/src/0x3c_tilde.c b/externals/zexy/src/0x3c_tilde.c
index cea34b3684876f9e7a867f886f9ae99a9bf91504..ef742e8669fb9f6247d68fd20f29c3a8cb13bd48 100644
--- a/externals/zexy/src/0x3c_tilde.c
+++ b/externals/zexy/src/0x3c_tilde.c
@@ -239,7 +239,7 @@ static void lt_tilde_help(t_object*x)
   post("\n"HEARTSYMBOL " <~\t\t:: compare 2 signals");
 }
 
-void setup_0x3c0x7e(void)
+void setup_0x3c_tilde(void)
 {
   lt_tilde_class = class_new(gensym("<~"), (t_newmethod)lt_tilde_new, 0,
                              sizeof(t_lt_tilde), 0, A_GIMME, 0);
diff --git a/externals/zexy/src/0x3d0x3d_tilde.c b/externals/zexy/src/0x3d0x3d_tilde.c
index 4622c79149b5aca40bb0b93b40571459d11f15cd..f78af4558020e2e6fde13a7b2650cb1a48c1725e 100644
--- a/externals/zexy/src/0x3d0x3d_tilde.c
+++ b/externals/zexy/src/0x3d0x3d_tilde.c
@@ -238,7 +238,7 @@ static void eq_tilde_help(t_object*x)
 {
   post("\n"HEARTSYMBOL " &&~\t\t:: test 2 signals for equality");
 }
-void setup_0x3d0x3d0x7e(void)
+void setup_0x3d0x3d_tilde(void)
 {
   eq_tilde_class = class_new(gensym("==~"), (t_newmethod)eq_tilde_new, 0,
                              sizeof(t_eq_tilde), 0, A_GIMME, 0);
diff --git a/externals/zexy/src/0x3e_tilde.c b/externals/zexy/src/0x3e_tilde.c
index c3736a347facec2549dc4a80a0e19a629f6a3f52..cc6964ab7172855863e7ed82abf5940bb42068b6 100644
--- a/externals/zexy/src/0x3e_tilde.c
+++ b/externals/zexy/src/0x3e_tilde.c
@@ -242,7 +242,7 @@ static void gt_tilde_help(t_object*x)
   post("\n"HEARTSYMBOL " >~\t\t:: compare 2 signals");
 }
 
-void setup_0x3e0x7e(void)
+void setup_0x3e_tilde(void)
 {
   gt_tilde_class = class_new(gensym(">~"), (t_newmethod)gt_tilde_new, 0,
                              sizeof(t_gt_tilde), 0, A_GIMME, 0);