4 files changed, 2 insertions, 38 deletions
diff --git a/src/smt/Makefile b/src/smt/Makefile
deleted file mode 100644
index 7103b6d21..000000000
--- a/src/smt/Makefile
+++ /dev/null
@@ -1,4 +0,0 @@
-topdir = ../..
-srcdir = src/smt
-
-include $(topdir)/Makefile.subdir
diff --git a/src/smt/Makefile.am b/src/smt/Makefile.am
deleted file mode 100644
index 45c2e4924..000000000
--- a/src/smt/Makefile.am
+++ /dev/null
@@ -1,32 +0,0 @@
-AM_CPPFLAGS = \
-	-D__BUILDING_CVC4LIB \
-	-I@builddir@/.. -I@srcdir@/../include -I@srcdir@/..
-AM_CXXFLAGS = -Wall -Wno-unknown-pragmas $(FLAG_VISIBILITY_HIDDEN)
-
-noinst_LTLIBRARIES = libsmt.la
-
-libsmt_la_SOURCES = \
-	smt_engine.cpp \
-	smt_engine.h \
-	model_postprocessor.cpp \
-	model_postprocessor.h \
-	smt_engine_scope.cpp \
-	smt_engine_scope.h \
-	command_list.cpp \
-	command_list.h \
-	modal_exception.h \
-	boolean_terms.h \
-	boolean_terms.cpp \
-	logic_exception.h \
-	simplification_mode.h \
-	simplification_mode.cpp
-
-nodist_libsmt_la_SOURCES = \
-	smt_options.cpp
-
-EXTRA_DIST = \
-	options_handlers.h \
-	smt_options_template.cpp \
-	modal_exception.i \
-	logic_exception.i \
-	smt_engine.i
diff --git a/src/smt/boolean_terms.cpp b/src/smt/boolean_terms.cpp
index 9f1b9c1a6..1157c464e 100644
--- a/src/smt/boolean_terms.cpp
+++ b/src/smt/boolean_terms.cpp
@@ -22,8 +22,7 @@
 #include "theory/booleans/boolean_term_conversion_mode.h"
 #include "theory/booleans/options.h"
 #include "expr/kind.h"
-#include "util/hash.h"
-#include "util/bool.h"
+#include "expr/node_manager_attributes.h"
 #include "util/ntuple.h"
 #include <string>
 #include <algorithm>
diff --git a/src/smt/model_postprocessor.cpp b/src/smt/model_postprocessor.cpp
index c61a61940..686ecbbe6 100644
--- a/src/smt/model_postprocessor.cpp
+++ b/src/smt/model_postprocessor.cpp
@@ -16,6 +16,7 @@
 
 #include "smt/model_postprocessor.h"
 #include "smt/boolean_terms.h"
+#include "expr/node_manager_attributes.h"
 
 using namespace std;
 using namespace CVC4;