diff --git a/Classes/CPXcodeWrapper.m b/Classes/CPXcodeWrapper.m
index db942fa..5b45ed7 100755
--- a/Classes/CPXcodeWrapper.m
+++ b/Classes/CPXcodeWrapper.m
@@ -192,7 +192,7 @@ - (void)updateWorkspaceSymbolCacheForWorkspace:(IDEWorkspace *)workspace
   @try {
     @synchronized (self.workspaceSymbolCaches) {
       self.symbolCachingInProgress = YES;
-      NSMutableArray *newSymbolCacheContents = [NSMutableArray array];
+      NSMutableSet *newSymbolCacheContents = [NSMutableSet set];
       
       NSArray *interestingSymbolKinds = [NSArray arrayWithObjects:
                                          [DVTSourceCodeSymbolKind containerSymbolKind],
@@ -220,7 +220,7 @@ - (void)updateWorkspaceSymbolCacheForWorkspace:(IDEWorkspace *)workspace
         }
       }
       
-      CPWorkspaceSymbolCache *newWorkspaceSymbolCache = [CPWorkspaceSymbolCache symbolCacheWithSymbols:newSymbolCacheContents
+      CPWorkspaceSymbolCache *newWorkspaceSymbolCache = [CPWorkspaceSymbolCache symbolCacheWithSymbols:newSymbolCacheContents.allObjects
                                                                                           forWorkspace:workspace];
       
       [self updateWorkspaceSymbolCacheForWorkspace:workspace withWorkspaceSymbolCache:newWorkspaceSymbolCache];
diff --git a/Classes/NSString+MiscExtensions.m b/Classes/NSString+MiscExtensions.m
index c20b965..4272e9f 100644
--- a/Classes/NSString+MiscExtensions.m
+++ b/Classes/NSString+MiscExtensions.m
@@ -7,7 +7,6 @@
 //
 
 #import "NSString+MiscExtensions.h"
-#import <openssl/sha.h>
 
 @implementation NSString (MiscExtensions)
 - (BOOL)isBlank
@@ -40,7 +39,7 @@ + (NSString *)nounWithCount:(NSInteger)count forNoun:(NSString *)noun
 {
 	NSString *format;
   
-	if (abs(count) != 1) {
+	if (ABS(count) != 1) {
 		// s, z, x, sh, and ch
 		if ([noun hasSuffix:@"s"] ||
 				[noun hasSuffix:@"z"] ||
diff --git a/Resources/Info.plist b/Resources/Info.plist
index 22e9859..3afa574 100644
--- a/Resources/Info.plist
+++ b/Resources/Info.plist
@@ -38,23 +38,25 @@
 	<string></string>
 	<key>DVTPlugInCompatibilityUUIDs</key>
 	<array>
+		<string>ACA8656B-FEA8-4B6D-8E4A-93F4C95C362C</string>
+		<string>F41BD31E-2683-44B8-AE7F-5F09E919790E</string>
+		<string>7265231C-39B4-402C-89E1-16167C4CC990</string>
+		<string>0420B86A-AA43-4792-9ED0-6FE0F2B16A13</string>
+		<string>7FDF5C7A-131F-4ABB-9EDC-8C5F8F0B8A90</string>
+		<string>E969541F-E6F9-4D25-8158-72DC3545A6C6</string>
+		<string>9F75337B-21B4-4ADC-B558-F9CADF7073A7</string>
+		<string>A16FF353-8441-459E-A50C-B071F53F51B7</string>
+		<string>C4A681B0-4A26-480E-93EC-1218098B9AA0</string>
+		<string>A2E4D43F-41F4-4FB9-BB94-7177011C9AED</string>
 		<string>AABB7188-E14E-4433-AD3B-5CD791EAD9A3</string>
 		<string>CC0D0F4F-05B3-431A-8F33-F84AFCB2C651</string>
-		<string>7265231C-39B4-402C-89E1-16167C4CC990</string>
 		<string>FEC992CC-CA4A-4CFD-8881-77300FCB848A</string>
 		<string>AD68E85B-441B-4301-B564-A45E4919A6AD</string>
-		<string>9F75337B-21B4-4ADC-B558-F9CADF7073A7</string>
 		<string>992275C1-432A-4CF7-B659-D84ED6D42D3F</string>
-		<string>A16FF353-8441-459E-A50C-B071F53F51B7</string>
 		<string>640F884E-CE55-4B40-87C0-8869546CAB7A</string>
 		<string>63FC1C47-140D-42B0-BB4D-A10B2D225574</string>
 		<string>37B30044-3B14-46BA-ABAA-F01000C27B63</string>
-		<string>A2E4D43F-41F4-4FB9-BB94-7177011C9AED</string>
-		<string>C4A681B0-4A26-480E-93EC-1218098B9AA0</string>
 		<string>8DC44374-2B35-4C57-A6FE-2AD66A36AAD9</string>
-		<string>E969541F-E6F9-4D25-8158-72DC3545A6C6</string>
-		<string>7FDF5C7A-131F-4ABB-9EDC-8C5F8F0B8A90</string>
-		<string>0420B86A-AA43-4792-9ED0-6FE0F2B16A13</string>
 	</array>
 	<key>NSPrincipalClass</key>
 	<string>CPCodePilotPlugin</string>