diff --git a/amalgamation/juce_amalgamated_template.cpp b/amalgamation/juce_amalgamated_template.cpp
index d630fb93ae..7c9a4d5e4b 100644
--- a/amalgamation/juce_amalgamated_template.cpp
+++ b/amalgamation/juce_amalgamated_template.cpp
@@ -406,7 +406,9 @@
  // Non-public headers that are needed by more than one platform must be included
  // before the platform-specific sections..
  BEGIN_JUCE_NAMESPACE
-  #include "../src/native/common/juce_MidiDataConcatenator.h"
+  #if ! JUCE_ONLY_BUILD_CORE_LIBRARY
+   #include "../src/native/common/juce_MidiDataConcatenator.h"
+  #endif
  END_JUCE_NAMESPACE
 
  #if JUCE_WINDOWS
diff --git a/juce_amalgamated.cpp b/juce_amalgamated.cpp
index 45f75b9cb8..6fa481c13c 100644
--- a/juce_amalgamated.cpp
+++ b/juce_amalgamated.cpp
@@ -244440,6 +244440,7 @@ END_JUCE_NAMESPACE
  // Non-public headers that are needed by more than one platform must be included
  // before the platform-specific sections..
  BEGIN_JUCE_NAMESPACE
+  #if ! JUCE_ONLY_BUILD_CORE_LIBRARY
 
 /*** Start of inlined file: juce_MidiDataConcatenator.h ***/
 #ifndef __JUCE_MIDIDATACONCATENATOR_JUCEHEADER__
@@ -244562,6 +244563,7 @@ private:
 /*** End of inlined file: juce_MidiDataConcatenator.h ***/
 
 
+  #endif
  END_JUCE_NAMESPACE
 
  #if JUCE_WINDOWS
diff --git a/juce_amalgamated.h b/juce_amalgamated.h
index c8319e2705..d8411c25c1 100644
--- a/juce_amalgamated.h
+++ b/juce_amalgamated.h
@@ -73,7 +73,7 @@ namespace JuceDummyNamespace {}
 */
 #define JUCE_MAJOR_VERSION	  1
 #define JUCE_MINOR_VERSION	  54
-#define JUCE_BUILDNUMBER	10
+#define JUCE_BUILDNUMBER	11
 
 /** Current Juce version number.
 
diff --git a/src/core/juce_StandardHeader.h b/src/core/juce_StandardHeader.h
index e581c9c2d9..097877e457 100644
--- a/src/core/juce_StandardHeader.h
+++ b/src/core/juce_StandardHeader.h
@@ -33,7 +33,7 @@
 */
 #define JUCE_MAJOR_VERSION      1
 #define JUCE_MINOR_VERSION      54
-#define JUCE_BUILDNUMBER        10
+#define JUCE_BUILDNUMBER        11
 
 /** Current Juce version number.