diff --git a/float-0.6.2.tar.bz2 b/float-0.6.2.tar.bz2
deleted file mode 100644
index be89bd3..0000000
--- a/float-0.6.2.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c8cc233498f78b73201ac7e968c51462375e48f407f925fc64707d62de3d5921
-size 661537
diff --git a/float-0.7.3.tar.bz2 b/float-0.7.3.tar.bz2
new file mode 100644
index 0000000..a20fe51
--- /dev/null
+++ b/float-0.7.3.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:81b90ef23f14621a26efd3350464a205d5ebf530edf26ffadb27a5cc26578110
+size 584781
diff --git a/gap-float.changes b/gap-float.changes
index 9c0c9ae..95f2d70 100644
--- a/gap-float.changes
+++ b/gap-float.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Jun 19 10:53:54 UTC 2016 - jengelh@inai.de
+
+- Update to new upstream release 0.7.3
+* No changelog was provided
+
 -------------------------------------------------------------------
 Fri Dec 12 11:34:18 UTC 2014 - jengelh@inai.de
 
diff --git a/gap-float.spec b/gap-float.spec
index 64da6e3..76f822f 100644
--- a/gap-float.spec
+++ b/gap-float.spec
@@ -18,7 +18,7 @@
 
 Name:           gap-float
 Summary:        GAP: Integration of mpfr, mpfi, mpc, fplll and cxsc in GAP
-Version:        0.6.2
+Version:        0.7.3
 Release:        0
 License:        GPL-3.0+
 Group:          Productivity/Scientific/Math
diff --git a/incl.diff b/incl.diff
index 42138f3..bfcc2e0 100644
--- a/incl.diff
+++ b/incl.diff
@@ -8,10 +8,10 @@ The flags must go into _CPPFLAGS for all languages' preprocessor.
  src/Makefile.am     |    2 +-
  2 files changed, 7 insertions(+), 7 deletions(-)
 
-Index: float-0.5.18/m4/ac_check_cxsc.m4
+Index: float-0.7.3/m4/ac_check_cxsc.m4
 ===================================================================
---- float-0.5.18.orig/m4/ac_check_cxsc.m4
-+++ float-0.5.18/m4/ac_check_cxsc.m4
+--- float-0.7.3.orig/m4/ac_check_cxsc.m4
++++ float-0.7.3/m4/ac_check_cxsc.m4
 @@ -1,5 +1,5 @@
  # check for cxsc library
 -# sets CXSC_CFLAGS, CXSC_LDFLAGS, CXSC_MAKELIB and CXSC_LIBS,
@@ -19,7 +19,7 @@ Index: float-0.5.18/m4/ac_check_cxsc.m4
  # and CXSC_WITH, CXSC_DEPEND,
  # and CXSC=yes/no/extern
  
-@@ -28,7 +28,7 @@ AC_ARG_WITH(cxsc,
+@@ -43,7 +43,7 @@ AC_ARG_WITH(cxsc,
    else
      CXSC_WITH="$CXSC_WITH --with-cxsc=$withval"
      CXSC=yes
@@ -28,7 +28,7 @@ Index: float-0.5.18/m4/ac_check_cxsc.m4
    fi]
  )
  
-@@ -37,7 +37,7 @@ AC_ARG_WITH(cxsc-include,
+@@ -52,7 +52,7 @@ AC_ARG_WITH(cxsc-include,
      Location at which the cxsc include files were installed.],
   [CXSC=yes
    CXSC_WITH="$CXSC_WITH --with-cxsc-include=$withval"
@@ -37,7 +37,7 @@ Index: float-0.5.18/m4/ac_check_cxsc.m4
  )
  
  AC_ARG_WITH(cxsc-lib,
-@@ -57,7 +57,7 @@ if test "$CXSC" != extern; then
+@@ -72,7 +72,7 @@ if test "$CXSC" != extern; then
  
  AC_LANG_PUSH([C++])
  temp_status=true
@@ -46,8 +46,8 @@ Index: float-0.5.18/m4/ac_check_cxsc.m4
  AC_CHECK_HEADER(real.hpp,,[temp_status=false])
  LDFLAGS="$LDFLAGS $CXSC_LDFLAGS"
  AC_CHECK_LIB(cxsc,z_zadd,,[temp_status=false])
-@@ -93,7 +93,7 @@ CXSC_MAKELIB=`printf 'cxsc: $(CXSCLIB).t
- 	fi\n'`
+@@ -93,7 +93,7 @@ fi
+ if test "$CXSC" = extern; then
  
  MAKE_LIBTARGETS="$MAKE_LIBTARGETS cxsc"
 -CXSC_CFLAGS='-I$(EXTERN)/include'
@@ -64,11 +64,11 @@ Index: float-0.5.18/m4/ac_check_cxsc.m4
  AC_SUBST(CXSC_LDFLAGS)
  AC_SUBST(CXSC_LIBS)
  AC_SUBST(CXSC_MAKELIB)
-Index: float-0.5.18/src/Makefile.am
+Index: float-0.7.3/src/Makefile.am
 ===================================================================
---- float-0.5.18.orig/src/Makefile.am
-+++ float-0.5.18/src/Makefile.am
-@@ -44,7 +44,7 @@ endif ## WITH_MPFR_IS_YES
+--- float-0.7.3.orig/src/Makefile.am
++++ float-0.7.3/src/Makefile.am
+@@ -48,7 +48,7 @@ endif ## WITH_MPFR_IS_YES
  
  if WITH_CXSC_IS_YES
  float_la_SOURCES +=	cxsc.C cxsc_poly.C