diff --git a/src/java/org/lwjgl/devil/IL.java b/src/java/org/lwjgl/devil/IL.java
index e16ceb1c..e44f3b23 100644
--- a/src/java/org/lwjgl/devil/IL.java
+++ b/src/java/org/lwjgl/devil/IL.java
@@ -634,10 +634,10 @@ public class IL {
 			platform_lib_name = "DevIL.dll";
 		} else if (osName.startsWith("Lin")) {
 			libname = "DevIL";
-			platform_lib_name = "DevIL.so";
+			platform_lib_name = "libIL.so";
 		} else if (osName.startsWith("Mac")) {
 			libname = "DevIL";
-			platform_lib_name = "DevIL.dylib";
+			platform_lib_name = "libIL.dylib";
 		} else {
 			throw new LWJGLException("Unknown platform: " + osName);
 		}
diff --git a/src/java/org/lwjgl/devil/ILU.java b/src/java/org/lwjgl/devil/ILU.java
index 62c5bd05..67e72edd 100644
--- a/src/java/org/lwjgl/devil/ILU.java
+++ b/src/java/org/lwjgl/devil/ILU.java
@@ -222,10 +222,10 @@ public class ILU {
 				platform_lib_name = "ILU.dll";
 			} else if (osName.startsWith("Lin")) {
 				libname = "ILU";
-				platform_lib_name = "ILU.so";
+				platform_lib_name = "libILU.so";
 			} else if (osName.startsWith("Mac")) {
 				libname = "ILU";
-				platform_lib_name = "ILU.dylib";
+				platform_lib_name = "libILU.dylib";
 			} else {
 				throw new LWJGLException("Unknown platform: " + osName);
 			}
diff --git a/src/java/org/lwjgl/devil/ILUT.java b/src/java/org/lwjgl/devil/ILUT.java
index b41a13d1..e1d67720 100644
--- a/src/java/org/lwjgl/devil/ILUT.java
+++ b/src/java/org/lwjgl/devil/ILUT.java
@@ -187,10 +187,10 @@ public class ILUT {
 				platform_lib_name = "ILUT.dll";
 			} else if (osName.startsWith("Lin")) {
 				libname = "ILUT";
-				platform_lib_name = "ILUT.so";
+				platform_lib_name = "libILUT.so";
 			} else if (osName.startsWith("Mac")) {
 				libname = "ILUT";
-				platform_lib_name = "ILUT.dylib";
+				platform_lib_name = "libILUT.dylib";
 			} else {
 				throw new LWJGLException("Unknown platform: " + osName);
 			}