diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b02cf1c157..b39c2c51e1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -593,13 +593,17 @@ jobs:
         tar -xvf r2-static-latest.tar.xz -C r2-static-latest --strip-components=1
     - name: ABI compatibility check
       run: |
-        echo '[suppress_function]' > abidiff.conf
-        echo 'name_regexp = ^r_bin_java.*' >> abidiff.conf
-        echo 'name_not_regexp = ^r_.*' >> abidiff.conf
-        echo '[suppress_variable]' >> abidiff.conf
-        echo 'name_not_regexp = ^r_.*' >> abidiff.conf
+        A=abidiff.conf
+        echo '[suppress_function]' > $A
+        echo 'name_regexp = .*java.*' >> $A
+        echo '[suppress_function]' >> $A
+        echo 'name_not_regexp = ^r_.*' >> $A
+        echo '[suppress_function]' >> $A
+        echo 'name_regexp = r_bin_add_import' >> $A
+        echo '[suppress_variable]' >> $A
+        echo 'name_not_regexp = ^r_.*' >> $A
         for lib in r2-static-latest/usr/lib/libr_*.so; do
-          echo $lib ; abidiff --suppr abidiff.conf ${lib} r2-static/usr/lib/$(basename ${lib});
+          echo $lib ; abidiff --suppr $A ${lib} r2-static/usr/lib/$(basename ${lib});
         done
 
 
diff --git a/shlr/java/class.c b/shlr/java/class.c
index 2062a5f49c..c3d7571a6b 100644
--- a/shlr/java/class.c
+++ b/shlr/java/class.c
@@ -2934,7 +2934,7 @@ R_API RList *U(r_bin_java_get_fields)(RBinJavaObj * bin) {
 	return fields;
 }
 
-R_API void r_bin_add_import(RBinJavaObj *bin, RBinJavaCPTypeObj *obj, const char *type) {
+static void add_import(RBinJavaObj *bin, RBinJavaCPTypeObj *obj, const char *type) {
 	RBinImport *imp = R_NEW0 (RBinImport);
 	char *class_name = r_bin_java_get_name_from_bin_cp_list (bin, obj->info.cp_method.class_idx);
 	char *name = r_bin_java_get_name_from_bin_cp_list (bin, obj->info.cp_method.name_and_type_idx);
@@ -2965,7 +2965,7 @@ R_API void r_bin_java_set_imports(RBinJavaObj *bin) {
 		default: type = NULL; break;
 		}
 		if (type) {
-			r_bin_add_import (bin, obj, type);
+			add_import (bin, obj, type);
 		}
 	}
 }