diff --git a/telegram-adium/telegram-adium.xcodeproj/project.pbxproj b/telegram-adium/telegram-adium.xcodeproj/project.pbxproj
index bac3db2..ffd1de2 100644
--- a/telegram-adium/telegram-adium.xcodeproj/project.pbxproj
+++ b/telegram-adium/telegram-adium.xcodeproj/project.pbxproj
@@ -443,7 +443,7 @@
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				ONLY_ACTIVE_ARCH = YES;
-				SDKROOT = macosx10.11;
+				SDKROOT = macosx10.12;
 			};
 			name = Debug;
 		};
@@ -481,7 +481,7 @@
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				MACOSX_DEPLOYMENT_TARGET = 10.11;
-				SDKROOT = macosx10.11;
+				SDKROOT = macosx10.12;
 			};
 			name = Release;
 		};
@@ -520,7 +520,7 @@
 				);
 				OTHER_CFLAGS = "-DPURPLE_STATIC_PRPL";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SDKROOT = macosx10.11;
+				SDKROOT = macosx10.12;
 				WRAPPER_EXTENSION = AdiumLibpurplePlugin;
 			};
 			name = Debug;
@@ -559,7 +559,7 @@
 				);
 				OTHER_CFLAGS = "-DPURPLE_STATIC_PRPL";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SDKROOT = macosx10.11;
+				SDKROOT = macosx10.12;
 				WRAPPER_EXTENSION = AdiumLibpurplePlugin;
 			};
 			name = Release;
diff --git a/telegram-adium/telegram-adium.xcodeproj/project.xcworkspace/xcshareddata/telegram-adium.xcscmblueprint b/telegram-adium/telegram-adium.xcodeproj/project.xcworkspace/xcshareddata/telegram-adium.xcscmblueprint
index 214f165..b6e1b1a 100644
--- a/telegram-adium/telegram-adium.xcodeproj/project.xcworkspace/xcshareddata/telegram-adium.xcscmblueprint
+++ b/telegram-adium/telegram-adium.xcodeproj/project.xcworkspace/xcshareddata/telegram-adium.xcscmblueprint
@@ -11,10 +11,10 @@
   },
   "DVTSourceControlWorkspaceBlueprintIdentifierKey" : "1C5A3335-4726-410A-8E70-801C8879E269",
   "DVTSourceControlWorkspaceBlueprintWorkingCopyPathsKey" : {
-    "32693D74F7AAA18802B0105461C73E1FD01CF3A3" : "telegram-purple\/tgl",
-    "2BAF9F6AF710B4D765F611851696219A50533669" : "tg",
-    "41D8FEA2FB3AAB94D0D4027A64957635038B427E" : "telegram-purple",
-    "78234520DB6A5DE1B463A6198C9122A9D1A44221" : "telegram-purple\/tgl\/tl-parser"
+    "32693D74F7AAA18802B0105461C73E1FD01CF3A3" : "telegram-purple\/tgl\/",
+    "2BAF9F6AF710B4D765F611851696219A50533669" : "tg\/",
+    "41D8FEA2FB3AAB94D0D4027A64957635038B427E" : "telegram-purple\/",
+    "78234520DB6A5DE1B463A6198C9122A9D1A44221" : "telegram-purple\/tgl\/tl-parser\/"
   },
   "DVTSourceControlWorkspaceBlueprintNameKey" : "telegram-adium",
   "DVTSourceControlWorkspaceBlueprintVersion" : 204,