diff --git a/src/Makefile_Eolian.am b/src/Makefile_Eolian.am
index 14a8d03826..5608601d1e 100644
--- a/src/Makefile_Eolian.am
+++ b/src/Makefile_Eolian.am
@@ -28,8 +28,8 @@ bin_PROGRAMS += \
 bin_eolian_eolian_gen_SOURCES = \
                 bin/eolian/common_funcs.c \
                 bin/eolian/common_funcs.h \
-                bin/eolian/eo1_generator.c \
-                bin/eolian/eo1_generator.h \
+                bin/eolian/eo_generator.c \
+                bin/eolian/eo_generator.h \
                 bin/eolian/impl_generator.c \
                 bin/eolian/impl_generator.h \
                 bin/eolian/legacy_generator.c \
diff --git a/src/bin/eolian/eo1_generator.c b/src/bin/eolian/eo_generator.c
similarity index 99%
rename from src/bin/eolian/eo1_generator.c
rename to src/bin/eolian/eo_generator.c
index 8e5b6f2d97..d2c5480393 100644
--- a/src/bin/eolian/eo1_generator.c
+++ b/src/bin/eolian/eo_generator.c
@@ -2,7 +2,7 @@
 #include <string.h>
 
 #include "Eolian.h"
-#include "eo1_generator.h"
+#include "eo_generator.h"
 #include "common_funcs.h"
 
 static _eolian_class_vars class_env;
diff --git a/src/bin/eolian/eo1_generator.h b/src/bin/eolian/eo_generator.h
similarity index 100%
rename from src/bin/eolian/eo1_generator.h
rename to src/bin/eolian/eo_generator.h
diff --git a/src/bin/eolian/main.c b/src/bin/eolian/main.c
index 74a2915d01..c15c890830 100644
--- a/src/bin/eolian/main.c
+++ b/src/bin/eolian/main.c
@@ -4,7 +4,7 @@
 
 #include "Eolian.h"
 #include "legacy_generator.h"
-#include "eo1_generator.h"
+#include "eo_generator.h"
 #include "impl_generator.h"
 #include "common_funcs.h"