diff --git a/.gitignore b/.gitignore
index 15ca8962..c47f73ec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -57,3 +57,4 @@ settings/
 bin/
 Backup*
 BACnet_BDT_table
+address_cache
diff --git a/apps/readfile/main.ide b/apps/readfile/main.ide
deleted file mode 100644
index ba4fbdc8..00000000
Binary files a/apps/readfile/main.ide and /dev/null differ
diff --git a/apps/writefile/main.ide b/apps/writefile/main.ide
deleted file mode 100644
index df787ac9..00000000
Binary files a/apps/writefile/main.ide and /dev/null differ
diff --git a/ports/win32/bacnet.ide b/ports/win32/bacnet.ide
deleted file mode 100644
index 566cabcf..00000000
Binary files a/ports/win32/bacnet.ide and /dev/null differ
diff --git a/src/bacnet/basic/object/lc.ide b/src/bacnet/basic/object/lc.ide
deleted file mode 100644
index 3b03717d..00000000
Binary files a/src/bacnet/basic/object/lc.ide and /dev/null differ
diff --git a/test/bacapp.ide b/test/bacapp.ide
deleted file mode 100644
index 9beee0ee..00000000
Binary files a/test/bacapp.ide and /dev/null differ
diff --git a/test/bacdcode.ide b/test/bacdcode.ide
deleted file mode 100644
index 9dabaa4b..00000000
Binary files a/test/bacdcode.ide and /dev/null differ
diff --git a/test/crc.ide b/test/crc.ide
deleted file mode 100644
index d7b2030c..00000000
Binary files a/test/crc.ide and /dev/null differ
diff --git a/test/datetime.ide b/test/datetime.ide
deleted file mode 100644
index 89b2b3f7..00000000
Binary files a/test/datetime.ide and /dev/null differ
diff --git a/test/filename.ide b/test/filename.ide
deleted file mode 100644
index 38d3cdf8..00000000
Binary files a/test/filename.ide and /dev/null differ
diff --git a/test/mstp.ide b/test/mstp.ide
deleted file mode 100644
index 986ae620..00000000
Binary files a/test/mstp.ide and /dev/null differ