diff --git a/logd/FlushCommand.cpp b/logd/FlushCommand.cpp
index fd45c4a..6a26d00 100644
--- a/logd/FlushCommand.cpp
+++ b/logd/FlushCommand.cpp
@@ -16,7 +16,10 @@
 
 #include <stdlib.h>
 
+#include <private/android_filesystem_config.h>
+
 #include "FlushCommand.h"
+#include "LogBuffer.h"
 #include "LogBufferElement.h"
 #include "LogCommand.h"
 #include "LogReader.h"
diff --git a/logd/LogAudit.cpp b/logd/LogAudit.cpp
index fffc9ba..230dd11 100644
--- a/logd/LogAudit.cpp
+++ b/logd/LogAudit.cpp
@@ -20,10 +20,13 @@
 #include <limits.h>
 #include <stdarg.h>
 #include <stdlib.h>
+#include <string.h>
 #include <sys/prctl.h>
 #include <sys/uio.h>
 #include <syslog.h>
 
+#include <string>
+
 #include <cutils/properties.h>
 #include <log/logger.h>
 #include <private/android_filesystem_config.h>
@@ -31,7 +34,9 @@
 
 #include "libaudit.h"
 #include "LogAudit.h"
+#include "LogBuffer.h"
 #include "LogKlog.h"
+#include "LogReader.h"
 
 #ifndef AUDITD_ENFORCE_INTEGRITY
 #define AUDITD_ENFORCE_INTEGRITY false
diff --git a/logd/LogAudit.h b/logd/LogAudit.h
index 455ed58..3a84541 100644
--- a/logd/LogAudit.h
+++ b/logd/LogAudit.h
@@ -18,7 +18,10 @@
 #define _LOGD_LOG_AUDIT_H__
 
 #include <sysutils/SocketListener.h>
-#include "LogReader.h"
+
+#include "LogBuffer.h"
+
+class LogReader;
 
 class LogAudit : public SocketListener {
     LogBuffer *logbuf;
diff --git a/logd/LogBufferElement.cpp b/logd/LogBufferElement.cpp
index fde9ad7..eb5194c 100644
--- a/logd/LogBufferElement.cpp
+++ b/logd/LogBufferElement.cpp
@@ -25,9 +25,11 @@
 #include <log/logger.h>
 #include <private/android_logger.h>
 
+#include "LogBuffer.h"
 #include "LogBufferElement.h"
 #include "LogCommand.h"
 #include "LogReader.h"
+#include "LogUtils.h"
 
 const uint64_t LogBufferElement::FLUSH_ERROR(0);
 atomic_int_fast64_t LogBufferElement::sequence(1);
diff --git a/logd/LogKlog.cpp b/logd/LogKlog.cpp
index 9690489..ac2b128 100644
--- a/logd/LogKlog.cpp
+++ b/logd/LogKlog.cpp
@@ -20,13 +20,16 @@
 #include <limits.h>
 #include <stdarg.h>
 #include <stdlib.h>
+#include <string.h>
 #include <sys/prctl.h>
 #include <sys/uio.h>
 #include <syslog.h>
 
 #include <log/logger.h>
 
+#include "LogBuffer.h"
 #include "LogKlog.h"
+#include "LogReader.h"
 
 #define KMSG_PRIORITY(PRI)           \
     '<',                             \
diff --git a/logd/LogKlog.h b/logd/LogKlog.h
index 3c8cc87..ee73b71 100644
--- a/logd/LogKlog.h
+++ b/logd/LogKlog.h
@@ -19,10 +19,12 @@
 
 #include <sysutils/SocketListener.h>
 #include <log/log_read.h>
-#include "LogReader.h"
 
 char *log_strntok_r(char *s, size_t *len, char **saveptr, size_t *sublen);
 
+class LogBuffer;
+class LogReader;
+
 class LogKlog : public SocketListener {
     LogBuffer *logbuf;
     LogReader *reader;
diff --git a/logd/LogListener.cpp b/logd/LogListener.cpp
index 846dd7c..39dd227 100644
--- a/logd/LogListener.cpp
+++ b/logd/LogListener.cpp
@@ -27,6 +27,7 @@
 #include <private/android_filesystem_config.h>
 #include <private/android_logger.h>
 
+#include "LogBuffer.h"
 #include "LogListener.h"
 #include "LogUtils.h"
 
diff --git a/logd/LogReader.cpp b/logd/LogReader.cpp
index 667a3f2..1636237 100644
--- a/logd/LogReader.cpp
+++ b/logd/LogReader.cpp
@@ -21,8 +21,11 @@
 
 #include <cutils/sockets.h>
 
-#include "LogReader.h"
 #include "FlushCommand.h"
+#include "LogBuffer.h"
+#include "LogBufferElement.h"
+#include "LogReader.h"
+#include "LogUtils.h"
 
 LogReader::LogReader(LogBuffer *logbuf) :
         SocketListener(getLogSocket(), true),
diff --git a/logd/LogReader.h b/logd/LogReader.h
index 91559a3..174ee65 100644
--- a/logd/LogReader.h
+++ b/logd/LogReader.h
@@ -18,8 +18,8 @@
 #define _LOGD_LOG_WRITER_H__
 
 #include <sysutils/SocketListener.h>
-#include "LogBuffer.h"
-#include "LogTimes.h"
+
+class LogBuffer;
 
 class LogReader : public SocketListener {
     LogBuffer &mLogbuf;
diff --git a/logd/LogTimes.h b/logd/LogTimes.h
index 1117088..f5969df 100644
--- a/logd/LogTimes.h
+++ b/logd/LogTimes.h
@@ -27,6 +27,7 @@
 #include <log/log.h>
 
 class LogReader;
+class LogBufferElement;
 
 class LogTimeEntry {
     static pthread_mutex_t timesLock;