diff --git a/target/arm/t16.decode b/target/arm/t16.decode
index 79a1d66d6c..0b4da411e0 100644
--- a/target/arm/t16.decode
+++ b/target/arm/t16.decode
@@ -113,6 +113,10 @@ LDRH_ri         10001 ..... ... ...             @ldst_ri_2
 STR_ri          10010 ... ........              @ldst_spec_i rn=13
 LDR_ri          10011 ... ........              @ldst_spec_i rn=13
 
+# Load (PC-relative)
+
+LDR_ri          01001 ... ........              @ldst_spec_i rn=15
+
 # Add PC/SP (immediate)
 
 ADR             10100 rd:3 ........             imm=%imm8_0x4
diff --git a/target/arm/translate.c b/target/arm/translate.c
index d409afd55f..4f4c77fc89 100644
--- a/target/arm/translate.c
+++ b/target/arm/translate.c
@@ -982,14 +982,6 @@ static inline void gen_aa32_ld##SUFF(DisasContext *s, TCGv_i32 val,      \
                                      TCGv_i32 a32, int index)            \
 {                                                                        \
     gen_aa32_ld_i32(s, val, a32, index, OPC | s->be_data);               \
-}                                                                        \
-static inline void gen_aa32_ld##SUFF##_iss(DisasContext *s,              \
-                                           TCGv_i32 val,                 \
-                                           TCGv_i32 a32, int index,      \
-                                           ISSInfo issinfo)              \
-{                                                                        \
-    gen_aa32_ld##SUFF(s, val, a32, index);                               \
-    disas_set_da_iss(s, OPC, issinfo);                                   \
 }
 
 #define DO_GEN_ST(SUFF, OPC)                                             \
@@ -997,14 +989,6 @@ static inline void gen_aa32_st##SUFF(DisasContext *s, TCGv_i32 val,      \
                                      TCGv_i32 a32, int index)            \
 {                                                                        \
     gen_aa32_st_i32(s, val, a32, index, OPC | s->be_data);               \
-}                                                                        \
-static inline void gen_aa32_st##SUFF##_iss(DisasContext *s,              \
-                                           TCGv_i32 val,                 \
-                                           TCGv_i32 a32, int index,      \
-                                           ISSInfo issinfo)              \
-{                                                                        \
-    gen_aa32_st##SUFF(s, val, a32, index);                               \
-    disas_set_da_iss(s, OPC, issinfo | ISSIsWrite);                      \
 }
 
 static inline void gen_aa32_frob64(DisasContext *s, TCGv_i64 val)
@@ -1053,9 +1037,7 @@ static inline void gen_aa32_st64(DisasContext *s, TCGv_i64 val,
     gen_aa32_st_i64(s, val, a32, index, MO_Q | s->be_data);
 }
 
-DO_GEN_LD(8s, MO_SB)
 DO_GEN_LD(8u, MO_UB)
-DO_GEN_LD(16s, MO_SW)
 DO_GEN_LD(16u, MO_UW)
 DO_GEN_LD(32u, MO_UL)
 DO_GEN_ST(8, MO_UB)
@@ -10754,11 +10736,10 @@ static void disas_thumb2_insn(DisasContext *s, uint32_t insn)
 
 static void disas_thumb_insn(DisasContext *s, uint32_t insn)
 {
-    uint32_t val, rd;
+    uint32_t val;
     int32_t offset;
     TCGv_i32 tmp;
     TCGv_i32 tmp2;
-    TCGv_i32 addr;
 
     if (disas_t16(s, insn)) {
         return;
@@ -10768,26 +10749,7 @@ static void disas_thumb_insn(DisasContext *s, uint32_t insn)
     switch (insn >> 12) {
     case 0: case 1: /* add/sub (3reg, 2reg imm), shift imm; in decodetree */
     case 2: case 3: /* add, sub, cmp, mov (reg, imm), in decodetree */
-        goto illegal_op;
-    case 4:
-        if (insn & (1 << 11)) {
-            rd = (insn >> 8) & 7;
-            /* load pc-relative.  Bit 1 of PC is ignored.  */
-            addr = add_reg_for_lit(s, 15, (insn & 0xff) * 4);
-            tmp = tcg_temp_new_i32();
-            gen_aa32_ld32u_iss(s, tmp, addr, get_mem_index(s),
-                               rd | ISSIs16Bit);
-            tcg_temp_free_i32(addr);
-            store_reg(s, rd, tmp);
-            break;
-        }
-
-        /*
-         * - Data-processing (two low registers), in decodetree
-         * - data processing extended, branch and exchange, in decodetree
-         */
-        goto illegal_op;
-
+    case 4: /* ldr lit, data proc (2reg), data proc ext, bx; in decodetree */
     case 5: /* load/store register offset, in decodetree */
     case 6: /* load/store word immediate offset, in decodetree */
     case 7: /* load/store byte immediate offset, in decodetree */