diff --git a/.gitignore b/.gitignore
index 6bebbc3ed8e477a575bcaa7b80951befbf856a0e..3215124461d3efe1689c21635aa8cb5ed930bd47 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,5 @@
 /.gradle
+/.idea
+!/.idea/runConfigurations.xml
+/local.properties
+*.iml
\ No newline at end of file
diff --git a/tor-probe-core/.gitignore b/tor-probe-core/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..42afabfd2abebf31384ca7797186a27a4b7dbee8
--- /dev/null
+++ b/tor-probe-core/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/tor-probe-core/build.gradle b/tor-probe-core/build.gradle
index 9527e14a7783faa3c17111f3da9dac3ac079f4a9..e393c543e2e589fe40b2424ac19e928251d7fdab 100644
--- a/tor-probe-core/build.gradle
+++ b/tor-probe-core/build.gradle
@@ -14,5 +14,5 @@ jar {
 }
 
 dependencies {
-	api 'com.madgag.spongycastle:core:1.58.0.0'
+	implementation 'com.madgag.spongycastle:core:1.58.0.0'
 }