diff --git a/SWCompression.podspec b/SWCompression.podspec
index d88d479d..c1d0978d 100644
--- a/SWCompression.podspec
+++ b/SWCompression.podspec
@@ -44,12 +44,12 @@ Pod::Spec.new do |s|
 
   s.subspec 'BZip2' do |sp|
     sp.source_files = 'Sources/{BZip2,BZip2Error,Extensions,Protocols,CheckSums,DataWithPointer,BitReader,HuffmanTree,BitWriter}.swift'
-    sp.pod_target_xcconfig = { 'OTHER_SWIFT_FLAGS' => '-DSWCOMP_ZIP_POD_BZ2' }
+    sp.pod_target_xcconfig = { 'OTHER_SWIFT_FLAGS' => '-DSWCOMPRESSION_POD_BZ2' }
   end
 
   s.subspec 'LZMA' do |sp|
     sp.source_files = 'Sources/{LZMA*,Extensions,Protocols,DataWithPointer}.swift'
-    sp.pod_target_xcconfig = { 'OTHER_SWIFT_FLAGS' => '-DSWCOMP_ZIP_POD_LZMA' }
+    sp.pod_target_xcconfig = { 'OTHER_SWIFT_FLAGS' => '-DSWCOMPRESSION_POD_LZMA' }
   end
 
   s.subspec 'XZ' do |sp|
@@ -60,7 +60,7 @@ Pod::Spec.new do |s|
   s.subspec 'ZIP' do |sp|
     sp.dependency 'SWCompression/Deflate'
     sp.source_files = 'Sources/{Zip*,CheckSums}.swift'
-    sp.pod_target_xcconfig = { 'OTHER_SWIFT_FLAGS' => '-DSWCOMP_ZIP_POD_BUILD' }
+    sp.pod_target_xcconfig = { 'OTHER_SWIFT_FLAGS' => '-DSWCOMPRESSION_POD_ZIP' }
   end
 
   s.subspec 'TAR' do |sp|
diff --git a/Sources/ZipEntry.swift b/Sources/ZipEntry.swift
index d267fe56..4f60b923 100644
--- a/Sources/ZipEntry.swift
+++ b/Sources/ZipEntry.swift
@@ -128,7 +128,7 @@ public class ZipEntry: ContainerEntry {
             bitReader.align()
             pointerData.index = bitReader.index
         case 12:
-            #if (!SWCOMP_ZIP_POD_BUILD) || (SWCOMP_ZIP_POD_BUILD && SWCOMP_ZIP_POD_BZ2)
+            #if (!SWCOMPRESSION_POD_ZIP) || (SWCOMPRESSION_POD_ZIP && SWCOMPRESSION_POD_BZ2)
                 // BZip2 algorithm considers bits in a byte in a different order.
                 let bitReader = BitReader(data: pointerData.data, bitOrder: .straight)
                 bitReader.index = pointerData.index
@@ -139,7 +139,7 @@ public class ZipEntry: ContainerEntry {
                 throw ZipError.compressionNotSupported
             #endif
         case 14:
-            #if (!SWCOMP_ZIP_POD_BUILD) || (SWCOMP_ZIP_POD_BUILD && SWCOMP_ZIP_POD_LZMA)
+            #if (!SWCOMPRESSION_POD_ZIP) || (SWCOMPRESSION_POD_ZIP && SWCOMPRESSION_POD_LZMA)
                 pointerData.index += 4 // Skipping LZMA SDK version and size of properties.
                 let lzmaDecoder = try LZMADecoder(pointerData)
                 try lzmaDecoder.decodeLZMA(uncompSize)