diff --git a/src/core/model/rng-stream.cc b/src/core/model/rng-stream.cc
index 29feda18c..274d57bfb 100644
--- a/src/core/model/rng-stream.cc
+++ b/src/core/model/rng-stream.cc
@@ -45,19 +45,6 @@ const double a21  =       527612.0;
 const double a23n =       1370589.0;
 const double two17 =      131072.0;
 const double two53 =      9007199254740992.0;
-const double fact =       5.9604644775390625e-8;     /* 1 / 2^24  */
-
-const Matrix InvA1 = {          // Inverse of A1p0
-  { 184888585.0,   0.0,  1945170933.0 },
-  {         1.0,   0.0,           0.0 },
-  {         0.0,   1.0,           0.0 }
-};
-
-const Matrix InvA2 = {          // Inverse of A2p0
-  {      0.0,  360363334.0,  4225571728.0 },
-  {      1.0,          0.0,           0.0 },
-  {      0.0,          1.0,           0.0 }
-};
 
 const Matrix A1p0 = {
   {       0.0,        1.0,       0.0 },
diff --git a/src/network/utils/pcap-file.cc b/src/network/utils/pcap-file.cc
index 86eae95de..9ae13a1e7 100644
--- a/src/network/utils/pcap-file.cc
+++ b/src/network/utils/pcap-file.cc
@@ -45,7 +45,6 @@ const uint32_t NS_SWAPPED_MAGIC = 0xd43cb2a1; /**< Looks this way if byte swappi
 
 const uint16_t VERSION_MAJOR = 2;             /**< Major version of supported pcap file format */
 const uint16_t VERSION_MINOR = 4;             /**< Minor version of supported pcap file format */
-const int32_t  SIGFIGS_DEFAULT = 0;           /**< Significant figures for timestamps (libpcap doesn't even bother) */
 
 PcapFile::PcapFile ()
   : m_file (),