diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/PositioningStrategies.java b/compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/PositioningStrategies.kt
similarity index 100%
rename from compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/PositioningStrategies.java
rename to compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/PositioningStrategies.kt
diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/PositioningStrategy.java b/compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/PositioningStrategy.kt
similarity index 100%
rename from compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/PositioningStrategy.java
rename to compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/PositioningStrategy.kt