diff --git a/android/.idea/gradle.xml b/android/.idea/gradle.xml
index d678b864de..550056c80d 100644
--- a/android/.idea/gradle.xml
+++ b/android/.idea/gradle.xml
@@ -4,7 +4,7 @@
-
diff --git a/java_console/.idea/modules.xml b/java_console/.idea/modules.xml
index e9cae1362a..1430b75ec5 100644
--- a/java_console/.idea/modules.xml
+++ b/java_console/.idea/modules.xml
@@ -5,6 +5,7 @@
+
diff --git a/java_tools/.idea/gradle.xml b/java_tools/.idea/gradle.xml
index b6c7034b71..c6f887488c 100644
--- a/java_tools/.idea/gradle.xml
+++ b/java_tools/.idea/gradle.xml
@@ -9,20 +9,25 @@
+
+
+
+
+
diff --git a/java_tools/enum_to_string/enum_to_string.iml b/java_tools/enum_to_string/enum_to_string.iml
new file mode 100644
index 0000000000..66356ed3da
--- /dev/null
+++ b/java_tools/enum_to_string/enum_to_string.iml
@@ -0,0 +1,13 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file